JJ's place worked well for our group attending a wedding away from the strip.
Location was great for us with a car. ~10-15 mins to the Strip, less than 15 to Henderson and Chinatown eateries, <20 to Summerlin, and <25 to Red Rock. We were able to get in and out much more quickly than a hotel garage, and squeeze in both errands and touristy items to our trip.
We had plenty of space for 5 people & easy to check in. We didn't have any issues/questions during the stay, but JJ responded quickly during booking process and check out. Overall my group was happy with the stay.