Very easy check in.
For me the procedure to have a hot water was a little problematic because every time that i needed hot water i should have turned on the fuse and wait some minutes to have hot water and then i had turn off the fuse.
Another problem was the door bell, there is none so if you order food the delivery man must call you otherwise no food :) . During the first days of my stay i didn't have a greek simcard so the owner was very kind to gave me her phone number and then she informed me every time the delivery man arrived.
In overal my stay was good.