Location: we liked it, quite close to Jordaan. Very quiet at night in what looks like a suburban area
Hosts were there on time and left some provisions for us, gave us some suggestions regarding places of interest, which proved valuable.
The unit is up 2 narrow winding staircases. Luckily our host helped me up with one bag but for travellers with significant luggage it could be an issue.
Space: small and grudgy: we came from Australia with 2 big bags and it was hard to find a place to store them. bathroom is v. tight with little storage, same with kitchen which has v little prep room.
Washing machine was not clean... caked suds around the door but it worked fine.