Children allowed

Facilities

Non-smoking rooms
Air conditioning
Restaurant
Family rooms
Lift / Elevator
Fax/photocopying
Tour desk
Ironing service
Packed lunches
Non-smoking throughout
See all facilities

Review Highlights

Pros:
Clean rooms
Friendly staff
Good value
Cons:
Noise from neighboring rooms
Parking issues
Old furnishings

Categories

Cleanliness
8.16
Overall clean reviews, with some mention of linens needing replacement.
Service
8.93
Consistently praised for friendly and helpful staff.
Location
7.97
Location described as a bit far but generally acceptable for the price.
Room Quality
8.42
Rooms generally clean and comfortable, with a good size and amenities.
Amenities
8.45
Basic amenities available, generally meeting expectations.
Value for Money
8.91
Excellent value for the price point, particularly with breakfast included.
Food and Beverage
7.96
Breakfast mentioned as basic but satisfactory.
Overall Experience
8.43
Many reviewers had a positive experience, felt comfortable and satisfied.
* This sentiment is summarized by AI based on user reviews.
Updated at: 2026-01-06 11:13

Property Description

Prime Location in La Unión, Murcia:
Hotel Sierra Mar is centrally located in La Unión, just a short drive away from Cartagena, making it the perfect base for exploring the area.

Cozy and Functional Rooms:
The air-conditioned rooms at Sierra Mar are equipped with free Wi-Fi, flat-screen TVs, desks, and private bathrooms with complimentary toiletries, ensuring a comfortable stay for guests.

Convenient Amenities and Services:
Guests can enjoy 24-hour reception, a cafeteria, and a TV lounge with a fireplace, ideal for relaxing after a day of sightseeing. Additionally, services like laundry, dry cleaning, and take-away lunches are available, adding convenience to your stay.

Experience the charm of La Unión at Hotel Sierra Mar - book your stay now for a memorable visit!

Important information:

Please note that the apartments are located in front of the hotel. They both share the same reception.

Check-in and check-out hours:
Check-out: 12:00 PM

Property Policies

  • Internet

    WiFi is available in all areas and is free of charge.

  • Parking

    No parking available.

  • Pets

    Pets are not allowed.

  • Children and extra bed policy

    Children of any age are allowed.
    Children up to and including 2 years old stay for free when using an available cot.
    Children up to and including 4 years old stay for free when using an existing bed.
    People 5 years old and over stay for € 6 per person per night when using an available extra bed.
    Any type of extra bed or child's cot/crib is upon request and needs to be confirmed by management.
    Supplements are not calculated automatically in the total costs and will have to be paid for separately during your stay.

Location

Guest Reviews

8.4
Based on 1693 reviews
Cleanliness: 8.16
Service: 8.93
Location: 7.97
Room Quality: 8.42
Amenities: 8.45
Value for Money: 8.91
Food and Beverage: 7.96
Overall Experience: 8.43
C
Cristina • solo_traveller • es
8
2026-05-08 • via Nuitee
S
Sonia • solo_traveller • es
8
2026-05-08 • via Nuitee
F
Francisco • solo_traveller • es
9
2026-05-07 • via Nuitee
M
María Cruz • solo_traveller • es
9
Genial
Pros:

Me encantó todo, estuve muy agusto y repetiría sin duda!!! Todo genial

2026-05-07 • via Nuitee
A
Ana • family_with_children • es
8
Pros:

Desayuno, lo básico y lógico por el precio, el servicio muy bueno, la limpieza muy bien.

Cons:

En la habitación de al lado, había chicos jóvenes y no pudimos dormir por el ruido que hacían.

2026-05-07 • via Nuitee
B
Beatriz • couple • es
10
Hotel tranquilo y camas nuevas
Pros:

La amabilidad y ayuda del personal. Tuvimos un contratiempo y nos ayudaron en todo. Con gente tan profesional y humana da gusto tratar.

2026-05-07 • via Nuitee
J
Joan • solo_traveller • es
5
2026-05-06 • via Nuitee
F
Francisco Javier • couple • es
6
Pros:

Que te incluya un desayuno.

Cons:

El mobiliario antiguo.
En la habitación solo había una mesilla.
Y en esa mesilla enchufe. Del otro lado ni mesilla ni enchufe.

2026-05-06 • via Nuitee
H
Hristo • solo_traveller • es
7
Pros:

El señor de la recepción muy amable.

Cons:

Camas pequeñas y incómodas. Se escucha todo, mal insonorizado.

2026-05-05 • via Nuitee
D
David • family_with_children • es
9
Hotel sencillo para una estancia agradable
Pros:

El desayuno sencillo pero correcto para el precio que tiene. Las camas son cómodas y esta todo muy limpio. El personal amable. Tener nevera en la habitación es un plus.

Cons:

Los baños necesitan ser renovados para pasar de bañera a plato de ducha con mampara.

2026-05-05 • via Nuitee
A
Atanas • solo_traveller • bg
10
2026-05-05 • via Nuitee
G
Gisela • family_with_children • es
9
Bé qualitat preu, aprop de Cartagena
Pros:

El lloc, habitacions netes, comfortable,i el servei de cafeteria

Cons:

Es sent una mica l’habitació del costat.

2026-05-05 • via Nuitee
E
Ester • solo_traveller • es
10
2026-05-05 • via Nuitee
S
Sylwia • solo_traveller • gb
10
Pros:

Peaceful and quiet environment, super clean, comfortable room, exceptionally friendly staff in the cafe shop and at the reception.

Cons:

N/A

2026-05-04 • via Nuitee
N
NOELIA • solo_traveller • es
8
Pros:

Dejas coche en la puerta o solar que es del hotel. Frigorífico pequeño en habitación, todo muy limpio, personal muy amable, tienes de todo alrededor, bares y supermercados, desayuno correcto, calidad precio de 10.

2026-05-03 • via Nuitee
P
PAOLA • couple • it
8
Pros:

The staff was extremely friendly and welcoming.
The room has a pretty big fridge that is very silent.
Nice that the parking was free of charge and closed.
The bed for the single room was super big (it was enough big for two) and comfortable.

Cons:

The room is pretty little (an extra large suitcase would not fit).
The pillow wasn’t super comfy but ok for a couple of nights.

2026-05-03 • via Nuitee
M
melodie • family_with_children • fr
10
Pros:

Bien placé familial

Cons:

Chambre Pas assez isolé en therme de bruit

2026-05-03 • via Nuitee
V
Violeta • solo_traveller • es
9
2026-05-03 • via Nuitee
J
JESÚS AMADOR • solo_traveller • es
7
Confortable
Pros:

Habitación con nevera de 1,20 m de altura. Buena wifi. Zona de parking. Incluye desayuno, café, tostada y zumo. Dispensadores de jabón y champú.

2026-05-03 • via Nuitee
L
Lourdes • family_with_children • es
7
2026-05-02 • via Nuitee