Staying at Dennis's in Rosanna was an amazing time. Everything you need is there. It's close to trains where you can walk there in a minute, but the tracks are behind shops so I couldn't hear them from my room.
There are tons of shops on the same block: restaurants, cafes, bakeries, wine/liquor, supermarket, everything you need.
The studio was spacious, with a private toilet.
The hosts were super awesome. They had set up the studio with everything I could want.
There is a nice park a few minutes away and it's a very nice run. I think a loop on the trail is somewhere around 5km.
I highly highly HIGHLY recommend staying here!