If you're looking for a budget hotel in Santorini with a great pool, Acqua Vatos might just be the right choice for you. Guests praised the nice size of the pool, as well as the fact that pool towels were provided. The pool area was spacious with enough sunbeds for all the guests and some even described the pool as lovely and clean or exceptional. The hotel's proximity to the beach and restaurants was also appreciated, along with the lovely breakfast provided. Some guests did mention that the pool chairs could fill up quickly and that the pool could get dirty or have green edges underwater. However, overall, the pool and relaxation area were described as fantastic, calm, peaceful and with comfortable sunbeds. There were also some comments on the surroundings being green. Additionally, some guests were allowed to spend the whole day after the check-out at the pool, which was very convenient. The staff was described as great and cordial, professional and helpful. Overall, Acqua Vatos seems to be a nice budget option with a good-sized pool and comfortable sunbeds, especially if you're looking for something close to the beach.