"The Real Marina is a great hotel, whose staff go above and beyond at their jobs. The rooms are big, clean, and have AC. Bed is comfortable, and the bathrooms are spotless. The free internet has enough bandwidth to stream content if needs be. The hotel is not too far from numerous restaurants in Olhao, and it is perfectly positioned for getting a water taxi to the beaches, and the seafood festival.
The only negatives I have with my stay there are to do with the bar. The prices of drinks were inconsistent (I paid €15 for a beer and Coke the first day, then €9 at another occasion), and the food options at lunch were not great."