We enjoyed our stay at Carmen's place. We liked being a 5-10 minute Uber from some good dive-bars, and restaurants. The duplex is 2 separate units, an upper and a lower, and your group can access one another by stairs that are located by going through a bedroom in the lower unit.
I let Carmen/Brooke know about a few things that my group found during our stay (old potato's in kitchen drawer, used maxi pad under bathroom sink, sticky/used paper towel in another drawer) all things that weren't a big deal, but would be good for the cleaning crew to be mindful of going forward. When checking in, there was also a half empty bottle of booze in front of the door to the upper unit as well, accidentally left behind. We just threw it out, again, not a big deal, but good for whoever does the cleaning to know.
Overall, it was a great place for a large group, with some nice open space on the top floor for everyone to hang out. The kitchen is nice, although we never ate at the residence.