Just returned from the trip. I booked through Priceline for one night June 14 (I think I got it for $90 before taxes). The hotel is located across from the Marriott (same ownership). Reception was not able to offer me a nonsmoking room with queen or king bed even though I had sent in the request previously. So I ended up with a nonsmoking room with 2 twins. Modern, clean hotel, what you would expect from a Marriott, no more, no less. I think the location of the hotel is the best feature, very close to old town and steps away from a tram line. Having been there for 5 days, I would definitely recommend staying in old town as opposed to the castle district and further away. I only stayed there for one night because I wanted a boutique hotel and I was able to snag a great deal at Hotel Central, part of the K&K chain. Brand new room at 100 euros with breakfast, free internet and free minibar! (rack rate is over 260 euros). It was only 2 streets away from the Renaissance. Would definitely recommend this hotel.