Jill's carriage house made for a clean, cozy, and a wonderful home away from home while I was exploring Denver. It was more than adequately dressed and stocked, and it seemed fairly conveniently located near several stores and coffee shops (and within scootering distance of downtown). Parking was fairly accessible, with at least 1-2 spots always open on the street (at least during my stay).
Jill herself was very polite, helpful, and communicative.
There was one caveat, and a reason I had to dock a star (though I wish I could dock only half). I was traveling mainly for a weeklong business trip, which included a couple days of working from home. Unfortunately, there's apparently some kind of loud, low-frequency equipment mounted in the space below the carriage house. It could be the world's loudest or most resonant garbage disposal -- I'm not sure -- but it turned on randomly during several of the mornings and one night, both waking me up prematurely, disrupting a few business Zoom calls, and disturbing the otherwise peaceful atmosphere of the carriage house. But if you are an early riser and don't need to work from "home" while traveling, or even are more accustomed to apartment/dorm/city life than I, then you might never even notice! (And to be clear, although it was disruptive, it didn't happen every day, nor was it on for more than an hour or so on any given day... typically much less, even.)
All in all, as long as you can accept that caveat, I strongly recommend Jill's carriage house!