Nicely located in a quiet part of Denver with easy access to wherever you want to go (I got around by car, so can't comment on public transport)
The mattress is quite soft, so worth being aware of if you need a firm spring mattress (believe it was high density foam) but otherwise a pleasant stay, though the wifi was a little bit in and out (only important as I was travelling for business)
A great little private space at the back of the property, and brilliantly close to the Denver botanic gardens, with an easy drive for food. Google maps had the address down incorrectly (sent me to the complete wrong end of the street) so pay attention to house numbers when arriving.
All in all, a great base from which to explore Denver, though definitely worth being aware of the climb into / out of the shower (I'm 5ft2 and managed, but it was a little acrobatic).
Unfortunately I didn't get to meet Tomas, but he was very communicative and helpful and street parking was incredibly easy. Would happily stay again. Good value for money!