The flat was nice, clean & well located.
We never met the host but communication was clear and typically timely.
Our only real issues was that It was a VERY vertical flat - each room was on a different floor. There should have been some mention in the description of the flat that there were so many steep stairs and no elevator. It is 40 steps up to the common area and 69 steps to the third bedroom. We made it work but it felt disingenuous not to have been made aware of the layout before renting.