I had a nice stay at Susan's for 5 weeks this summer. It is in a great location for access to Sunset Beach and English Bay, and is a short walk to many other areas downtown. The bed is extremely comfortable and the bathroom is very new and clean.
It is quite hot in the summer months, so if you are planning on working from the space during the daytime, be aware that with the windows open, there is significant road noise with large trucks passing behind the building throughout the day. There are a couple things that might make the unit more comfortable for long-term stays (ie. more storage space in the kitchen, Netflix/more TV channels), but overall, it was a great spot!