We were there for 2 nights.

We were there for 2 nights.
Sanitary facilities, i.e. toilet only possible by visiting a restaurant and borrowing a key for a deposit of 20 euros. In a corona battered situation, such a bowl rental is rather questionable from a hygienic point of view and the high number of guests.
Places too tight and really unfriendly reception staff. The guide, however, was really nice.
Will we come back Rather not.