My wife and I stayed at Maritim during the X-mas for 10 nights. The hotel is actually not in Los Realejos but in Puerto dela Cruz.
The apartment rooms are in need of renovation, but have all the bare necessities, good size bathrooms, TV, drier, kitchen etc. Although no english channels, but 32 German ones, as it is a German hotel chain.
The hotel has many sports facilities that I used everyday, like Basket ball court, football, big Gym and mini golf, pools etc. good stuff.
They also have restaurants there, but we didn't go cause PDC have a lot of really good places to eat, once you find them. Ask the reception for the street with all the good restaurants, and then don't go anywhere else.
The hotel personnel is very friendly, and always willing to help with anything.
The Hotel is 1.5 kilometer outside the center, but busses to hotel are free, and cab is 4 Euros, so it doesn't matter.
The hotel is located along the coast, and is only 200 meters from a good beach Playa Jardin, if you get bored at the pool. ALso it's only 200 Meters from Loro Parque, don't miss that eventhough it's 30 Euros.
We would definitely go again, cause it's really good value for price.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC