The Mentor hotel is one of the most characteristic coastal buildings in Vathi. Built in 1969, the first organized hotel on the island, Mentor can accommodate 70 people, includes a restaurant and has modern facilities. It has been operating under the current management since 1987. Its last major renovation was completed in 2011.
Twin rooms with a side sea view have a shower and toilet, mini-bar, TV, safety deposit box, air conditioning and either a balcony or terrace. A family room with sea view is also available at an additional charge and offers similar facilities with a larger room.