The location is pretty perfect, tucked away on a quiet street but with everything you need on your doorstep. The flat is big and easily accessible.
Only slight negatives (but wouldn't stop me staying there again) is that the bed is a bit soft for my liking - if you're staying for a while and prefer a firm bed this might not be the place for you. And it sometimes smells a bit like smoke but I couldn't tell where it was coming from because all the windows were closed.
I didn't meet Andreas but he was really lovely over message and check-in and out was seamless.