We absolutely recommend the Common Room for any Harry Potter fans out there. It was more impressive in person, and we were blown away by the attention to detail. The suite was clean and well stocked. Host was very quick to answer our questions.
Others have mentioned noise outside and there was definitely some action on the street (a Sunday night) but we forgot to shut our windows, so I think it would've been quieter had we done that. Ear plugs would be helpful as well. The murphy bed was firm, yet very comfortable. The short video was helpful for set up.