We reserved this room months ahead via ********** to have a unique and special experience of an above the river Boutique hotel. We didn't pay too much attention to the room located in an "Annex building". When we checked in to the hotel, the desk representative mentioned that we ordered an "Annex Building" room which is not located in the hotels itself but in some street building that has nothing to do with an hotel definition (see attached picture), although the claim was that it is a similar room to what appeared in the room details in ********** site. When we got to the "annex building", we were not less than shocked by the difference between the boutique hotel and this annex building which has nothing to do with Hotel statement, but more than a building of rooms. In addition, the room has a glass door directly to the street (used to be an office I believe in the past) where my wife and two kids were afraid all night. If this kind of building was pictured and presented on ********** website (which is not, for a good reason) as the "Annex building" no way I would reserve it, definitely not for 183 euro, as I was willing to pay this amount to stay in the unique hotel above the river. When you order a room you also pay for the location and uniqueness of a hotel as should be with a "Boutique" one. When we reached the hotel reception and claimed the building, the answer was that the hotel is fully booked and there is nothing they can do about it. I personally think that this is not something I can refer as a fair business and standing behind a statement that it was stated in the reservation itself...