We loved staying in Susanne & Ron's apartment. It is newly renovated, very clean, modern and spacious. Located close to tram and metro stops with about a 20 min ride to Central station, you can easily reach any key sites in Rotterdam by public transport or even walking. The bed was comfy and we really appreciated the ample amount of towels provided, coffee pods and tea. Just a heads up that the floor is on a slight angle and slants down towards the side of the balcony - this did not cause any problems and we found ourselves getting used to it quickly (this is not uncommon for city apartments in Holland). The hosts were very welcoming, personable and quick to respond to messages. We would definitely stay here again.