We loved our stay in Klima. The space is quite practical and only about 20 steps from the beach - nice and quiet too. The suite was very spacious and comfortable as it was previously a family home.
Klima is a great location to stay on Milos and beautiful beachfront great for swimming basically right out your door. If you are feeling fit you can actually walk up to the catacombs or Ancient Theatre straight from the house and there is a cute little restaurant on the beach.
Alice was a kind and attentive host. She was easily reachable and answered all questions we had. Her colleague Andreas gave us lots of great recommendations of beaches to visit around the island as he welcomed us and made sure we were settled. It's not a boutique hotel experience but the space is very functional and suited us perfectly to have a homey, quiet space to come back to after days out exploring!
P.S. there are quite a few stairs leading down to this property if mobility is a concern for you. There is apparently a foot path leading into the property that is flat but we never found it. But overall great experience!