Stayed here in December 2011 for two nights.
Hotel has part of a public parking garage, less than eur 10 per day if I remember correctly.
Next to a large shopping mall, and close to central square (roughly 5 minute walk).
Room is decent, typical Mercure with not to many frills.

This was my first visit to Poland and I have to say a very good experience. The staff at the hotel were very friendly, had problems with the hotel being able to take my payment from my card, they promised to hold the room for 3 weeks and take payment when I arrived. I was nervous incase this wasn't so but I have to say they stood by their word and gave me the discounted rate as if I had paid in full prior to the visit.

The rooms were excellent size, breakfast very good and service excellend.

Price – 366 PLN for New Year's Eve, 178 PLN the next night
Cleanliness - excellent.
Quietness - excellent.
Comfort - excellent.
Location - excellent; close to all the sights.
Friendliness - excellent.
Classiness - excellent.
Room included – sitting area, flatscreen tv; fridge; coffee making; shower.
Facilities included – fitness room.
Stayed at three Mercure hotels in Poland – splendidly consistent in their excellence.
Great views from the front room.

I stayed there with my family over Xmas and was impressed. The standard room was big, with a huge double room, a sofa, TV, electric kettle, fridge and a free baby-bed. We also loved the very central location (you can reach all Wroclaw highlights on foot within minutes). The staff was helpful and friendly, so there really is nothing to complain about. Well, maybe except for the unadjustable aircon, but that didn't bother us so much as it was winter).