I stayed at the carriage house for a little over 2 months and had a great time. It's in a very central location, with easy access to most parts of Denver. It's also within walking distance to a number of coffee shops, restaurants, stores.
The unit itself was perfect for me with my current work from home schedule. There was enough space for me to set up a desk/ work station area without feeling cramped. The unit would also be fine for 2 people, but it might be a bit cramped if you both work from home. The kitchen is basic and only has 1 burner top, but it worked well for making simple meals. There's some amount of street noise but I got used to it after a few days. Parking was the only annoying part as I had to park a few blocks away. I was always able to find a spot within a reasonable walking distance, though.
Suzy was always very prompt in her communications if I ever had a question/ issue. If you're looking for a cozy spot in central Denver then I highly recommend her carriage house!