Matt and Luda's place is minutes away to the bus stop. A big supermarket is in walking distance as well as a pharmacy.
Matt was, since the begining, great at replying my messages, which for me was not only useful but really important, as I was out most of the day and I did not see them very often.
They were also very accommodating regarding my needs (like having the heating on for longer hours).
A thing to consider for some guests is the layout of the flat.
Their bedroom and the guest's bedroom are very close to each other so if you are a loud person it might be hard to be quiet and not to disturb your host.
Also, the entrance to the flat is right next to their bedroom, same consideration about noises I guess.
The shower was really nice and hot (very important if you visig in winter), the bed was very comfy (super nice duvet for winter days) and the WiFi worked perfectly.
Good host and good location.