We prefer to anchor in bays rather than in a marina, so the "camping" equipment of the boat was a problem for us. Next time we are taking most of the things from our boat. The independent heating did not work, we got a spare 220 V heater, it does not heat the rear cabin, bathroom and cockpit (for half a week it was 8-12 degrees at night and 12-16 during the day). 12l chemical toilet for 5 people is really not enough. 220V electricity only in the port, the boat had an 80Ah battery, we were surprised when the boat has a fridge (next time solar, battery and inverter with us) Water - 2x 10l canisters for 5 people is enough, but I expected more. The boat was overall as tired as after the season :-), it would deserve replacement upholstery, seal the windows and hatches so that they don't leak (just a little, but in a rainy week it's a problem), fix the bilge, because the plywood is rotting and stinking in the aft cabin and replace the twine for lifting the rudder blade with a thinner, softer one....and it will be fit for many years. We were in Masuria for the first time, so we had no idea that a fully equipped marina was a few km away and you don't want to be in Sailor Marina for 2 nights in the rain and winter (1 free toilet for the entire marina, cold water for washing dishes, hot water in the paid toilet, but we didn't have change, no shower). Next time we'll go somewhere else when the weather is bad and I'll rate it better.

The only drawback reg. charter was that the checkin/checkout list was only in Polish; one would have expected also the english translation. Google translator helped though. Also, the older stuff at the charter/marina did know only Polish and Russian, luckily they also had some younger staff member on call who spoke fluently english, so we could arrange all we wanted.