We were a family of four. My husband and I (30s), and my in laws (60s).
Location: fantastic! You are in front of the Catedral!
Parking: the parking is NOT by any means easily accesible. However, this is because you are in the historic center. So you must feel comfortable driving in small cobblestone streets to get here, and have a good GPS. If you are going in a taxi, then not a problem for you.
Rooms: the rooms were big. My in law's room was gigantic. We booked the basic room. Now, the reason why I did not give this hotel a 5 star was because the bed was indredibly umcomfortable. I was there one night and did not sleep at all. I am used to European queens being 2 beds pushed together but these were terribly uncomfortable.
Bathroom: very spacious. towels were nice. we had a bathtub and my in laws had a stand up shower. (so if you have a preference then request) they had a good variety of products, and the hair drying was powerful.
This hotel reminded me a lot of the large chain hotels in the United States. Overall it was a great hotel! I wish I had slept better.