Lou’s place is just like the pictures. It is well-located in an area close to anything you could need and within walking distance of most sights.
It was a good size for me and my husband, with a decent bed, plenty of blankets, and good heating (we were there in January). Note that the building is old - that means with the tall ceilings and wood floors also come quirks like noisy radiators. Just bring earplugs and you’ll be fine! The kitchen was a bonus, and contained all the necessary utensils and cookware.
A freak cold-weather event led to the pipes in the building freezing. Lou was responsive during this issue and communicated with the landlord for us, but we unfortunately chose to leave due to the lack of water. This happens in old buildings and there is nothing the host could have done other than what he did, which was to be understanding and supportive of our decision to find a different place to stay. Any other week I’m sure we would have had a perfectly comfortable stay, and I would still recommend Lou’s place.