We loved our stay at Sarah´s & David´s!
The suite is spacious, clean and has everything you need - dishwasher, wifi, TV (where you can log in to Netflix), washer, dryer, etc. It´s located in a really nice, quiet neighbourhood and is still close to busier areas with restaurants as well as public transport that´ll get you to downtown. There are only windows on one side of the suite, so there isn´t a ton of light coming in - but to be fair there wasn´t a lot of sun during our time in Vancouver anyways, maybe that´s different in the summer ;-)
Sarah and David are really kind people, they have a lovely family (once in a while you will hear some little footsteps above you, as the suite is beneath their house, but that really didn´t bother us) and they are easily available if you have any questions during your stay.
We would love to stay with them again the next time we´re in Vancouver. Thanks for having us!