This base was advised to us by acquaintances who had a rest there a few years ago. The road by car from Odessa to the base (190 ...210 km) took almost 5 hours ...on a hot summer day!
I found this complex on the Internet. Rested with a child 3 years. There are cottages and two multi-room houses on the territory of the "Beaver House". Rooms were in 3 price categories.
Rested a week with a child (3 years). Impressions are gained in a fluid, global, diffused way. The hotel area is probably the largest of all hotels in Polyana. Cool room (suite).