The Hotel Poseidon offers a variety of room types including Standard Single Rooms, Quadruple Rooms with Bath, Superior Single Rooms, Standard Double Rooms, Double Rooms with Garden View, and Small Single Rooms. Occupancy ranges from single occupancy to quadruple occupancy. Smoking is not allowed in any of the rooms. The bed sizes vary between Twin beds and Queen size beds.

Hotel Poseidon offers a variety of leisure amenities for guests to enjoy during their stay. The hotel provides a fitness center equipped with modern exercise equipment, allowing guests to maintain their fitness routine even while traveling. Additionally, there is an outdoor swimming pool where guests can relax and soak up the sun. For those looking for some relaxation, the hotel offers spa services including massages and facials. Guests can also take advantage of the sauna and steam room facilities.

In terms of recreational activities, the hotel has a tennis court where guests can play a friendly match or two. There is also a game room with billiards and table tennis. For guests who prefer to spend their time outdoors, the hotel provides bikes for rent. With its close proximity to the beach, guests can also enjoy various water sports such as snorkeling and diving.