The hotel was good enough for sleeping, not for entertainment or food.
I don´t agree with the others that this hotel deserves 3 stars i.s.o. 2 stars. First time in my life we were ordered to a table, you were not free to choose your own table which i really don´t like, it´s holiday and i want to enjoy my freedom (not sitting next to tumultuous children or next to a queue / noisy coffeemachine). We really disliked the breakfast, it was far below standards (no fresh coffee or juice, only full cream milk, soft croissants and the cheapest confiture i ever tasted.) Better skip your breakfast and have it on the beach in front of the hotel ( Duna)
The walls were very thin, we could hear our neighbour snoring every night, flushing their toilet and switching on/off the light/fan. Not a big problem as i used earplugs but the last night when we came ´home´ early in the morning and only had a conversation, someone knocked on the door and complained we were making too much noise. This German lady was furious, did not even try to talk Spanish or English but thinks everyone speaks German in the whole world.
We woke up every morning by the other neighbours who were sitting on the balcony, having a loud conversation. For us not the biggest problem only that their balcony was just in the corner and could see everything as soon as we opened a small piece of curtain (no privacy at all).

I would highly reccommend this hotel. It is only rated a 2 star but is ideal for a beach holiday as it is located a couple of metres from es pouet beach. The hotel does not have a lot of services etc but is all you need with an outdoor pool, small bar and restaurant. The hotel did not have air conditioning in 2007 but had ceiling fans that were substantial. Many older spanish and dutch stayed at this hotel for months on end for the summer months instead of buying a summer home. This part of the bay of san antonio has a really relaxed vibe. There is a fantastic restaurant on the beach called Du-Na's which offer exceptional food at a very reasonable price, which is awesome to watch the sunset and the lights of the town reflecting onto the waters of the bay. They offer the typical grilled chicken and chips dishes, steaks, kebabs, curries etc as well as local fish dishes. The bar above the near sirena shopping store- 'ki-ki's' is great for evening entertainment and also offer great food. They do a drag show which is quite entertaining and involves the shock of bringing out a 18ft python.

The Osiris offers great value for money, we had a large room with balcony/terrace, and a sea view.. The air conditioning was good, and quiet. There was also a ceiling fan.

The hotel was spotlessly clean and the rooms were cleaned every day, and towels were changed.The bed linen was changed regularly.

The food was very good, there was plenty of choice at both breakfast and dinner.

The poolside and terrace area are kept clean and there are plenty of sun loungers and parasols. The hotel bar is reasonably priced.

The staff were friendly, helpful and efficient.

The location is perfect for those wishing to visit the town centre in San Antonio, and also the many bars on the bay. A twenty minute walk in either direction will get you to most places. The small beach opposite the hotel is very nice, and clean.

All in all, a great value hotel in a great location

Spent literally days looking for a hotel and reading nightmare reviews, what a process it is! Glad i spent the time though as the hotel was perfect, very clean, AC fabulous, quiet. I went with a friend, we are in our 20's - dont expect any 1830 style guests, mostly couples or families but for a base to rest our heads it was just what the doctor ordered. The manager is one of the happiest human beings ive ever met, all the staff in fact are brilliant. Location - about 20mins walk into the west end. Would defo recommend to others.