The Windsor was working so well for us until we asked for a key to the safe in the room. We were told that it would cost us 20 Euro per day! Plus a Key deposit! This is unacceptable! We have never paid to use an in-room safe anywhere in the world and, while the Windsor is a very nice hotel, it's not nice enough to demand that. We left our 'stuff' in the rental car that we parked next to the entrance to Reception (Front Desk) where it would be seen by the receptionist.
The complimentary breakfast was about standard fare. The hot choices were, at best, luke-warm and the the cold choices were good.
We reported that the TV in our room had dropped some English-speaking channels. Four days later, when we checked-out, nothing had been done, nor had the staff got back to us.
Twice, we went to the Pool Bar on the roof to get a snack. The bar was open but no-one was there.
There are no power outlets on the desk or the bedside tables. The only outlets are between the desk and the Mini-Bar but this was taken up by the Mini-Bar, TV and Table Lamps.
The others are on the walls under the bedside tables requiring you to get on your knees and grovel to get a plug into the wall outlet.
Surprisingly, there is no Tea/Coffee making facility in the room.