We had a wonderful stay at Peter's. The location is fantastic - 5-10 minute walk from the Maritime Museum, Markthall and other attractions and you can't get a better view! I'm going to address some of the comments from other reviews, primarily. I can only speak for our stay, but it was great. Overall, we found the place to be clean -sheets and towels were clean, floors mopped and swept and bathrooms clean. Is it pristine? Not quite (it's someone's home, not a hotel, and it shows some signs of age - like needs paint, etc), but it was perfect for our family and I didn't have any concerns it had not been cleaned, as some other reviews indicated. Peter was prompt and helpful in his responses and met us at the apartment, which made me very comfortable. He was a fantastic host.
Our family is 5 persons - two adults and three children (ages 8,5 and 3). It suited us well, but may not be so comfortable for older kids or adults. Two kids each slept on a couch and the third we put on a mattress on the floor. Could have used more blankets, but we had what we needed, and I have recommended more blankets to Peter. The mattresses are stored in the laundry room, so you have to pull them out to use the washer/dryer.
The free parking is offsite. It isn't the best location, but it's not terribly far. It is very limited in the number of spaces. We didn't have luck getting a space when we went, but there is paid parking right in front of the building that is very convenient.
I also saw comments that the place isn't "luxury" like in the description. For the rate you are paying in the center of town, I define luxury as the location. If you want fancy sheets, etc, then find another place. If you want a view and convenience, this is a great space. The furniture is not new, the walls need some paint, etc, but it was very comfortable. So, while I wouldn't say it's "luxury" in the sense of a luxury hotel, it is a great stay and, I think, a great price for what you get. We had a great experience.