Definitely recommend staying here depending on what you're looking for.
I had terrible luck with my travel to Santorini. My flight was grounded because of heavy winds and I couldn't attempt to get back in until the next day, then when it was time for me to leave, I planned on taking a ferry out which was cancelled because the workers went on strike that day.
So believe me when I say that I enjoyed my trip specifically because everyone at the hotel was so great. Seriously, I cannot overstate how nice everybody was and how much they made the trip worth it.
Personally I was looking for a place to spend a couple of days recovering and relaxing in between a two week bike tour in Italy, and meeting my girlfriend in Athens as few days later.
Basically that meant I wasn't looking to do a lot, so the fact that the hotel was in a less touristy part of the island was perfect for me. I spent most of my time relaxing by the pool which was warm enough to swim in even though the ocean was pretty cold in early/mid may. I also caught some beautiful sunsets from the hotel and from just 5 minutes walk up the road.
The red beach is also a walkable 30 minutes.
If you're looking to spend a couple of days relaxing in a beautiful place I recommend this, for the price the value is great.