The building is atmospheric. But it's empty inside, plus everything is boarded up and nettles are waist-high. I do not advise you to deliberately go here, but along the way to drop in and take a look is the very thing.
It's worth stopping by on the way. Unfortunately, time is making itself felt. There is also a grave of participants of the Polish uprising of 1863 nearby. And a dismantled peat narrow-gauge railway, after walking on which we met either a fallow deer or a deer.