Vadelmakivi is a nice single boulder with exceptionally good rock quality, and really nice holds. It's a good place for climbing on a bit warmer tempratures as well - thanks to its rock quality and partially shady location. The boulder has been brushed a bit "conservatively", but it lies on top of a small hill, so it dries relatively quickly.
The landings are good and the surroundings are safe for spending some time with children as well.
No specific recommendations needed for this block, just enjoy the high quality rock and superb holds on any of the problems available :)