We really enjoyed our stay at Sofie's and Martin's place. It is comfortable, clean and nicely decorated. If you are travelling with small children, then they will absolutely love the (Duplo) toys and the sandpit outside. The beds in the master bedroom are really comfortable (also for people with back pains, like myself).
We liked the location as it is next to the water and close to the S-train and busses (5 min walk with a 4-year old). The dock area is still being developed (constructions works) though and there are no coffee bars nor restaurants closeby. That would have been convenient, but it was not a deal breaker. There is a 7/11 and an Aldi supermarkt near the S-train station though. All in all: great stay, great host, great city!