The marina is located at the Zumrad recreation center, which seems to be better than the neighboring Iskanderkul. In addition to this marina, there are rooms for every taste and a restaurant on Zumrad. It's expensive, but considering the distance from the highway (25 km of dirt road and a pass), it's nice to stay here for a couple of days.
It's beautiful, but everything is expensive on the shore, the service staff is focused on the European American, rich public, although the service is poor, it does not justify the prices.