Esa's place is conveniently located to all the major tourist stops if you rent a bike! Copenhagen is SUPER biker friendly and REALLY easy to get around by bike. There are several renting options near Esa's place. (I chose donkey republic and loved it.)
Esa was super easy to talk to and coordinate with, always quick to respond, friendly, helpful and welcoming.
There was no lock on the door, but I felt totally safe leaving everything in there all day as the building itself is pretty secure.
I was a little surprised at the shower set-up, but I think its just because of the top floor floor plan in these old Danish buildings! If you're taller than me (5'8) then you may have some struggles, but it was definitely manageable.
Esa was a great host! It was my first time staying in a "private room" rather than getting an entire place on air bnb and I felt totally comfortable the whole time!