Very nice stay. Host was helpful and communicative. As others have mentioned there are three levels and two sets of stairs that are a bit steep. Not a problem for me but those with mobility issues may have a harder time. Kitchen came with cookware and a coffee maker, nice appliances. Bathroom is well set up, it is below street level though so it gets a bit cold (bring a bathrobe if you can).
Only suggestion: perhaps a small lamp or light upstairs by the loft bed would be nice.