Stayed in Unit #1
1. Good location in walking distance from restaurants. Close to public transportation (less than 1/2 mile walk to Dupont Circle Metro station red-line). Our family of 5 took Uber mostly to visit the monuments and the national Mall. Single person rideshare pool was about 5-6$, Uber X was $8-11, and for an Uber XL when traveling with all 5 of us and a stroller it was about $18. Hard to beat the convenience even though slightly more expensive than walking+metro/bus.
2. Very clean - this is a high expectation we have and it was met. Especially since we have young children.
3. It's an old school row-house which was a neat experience for us. Narrow hallway leading down the length of the place. 2 good sized bedrooms each with a very comfortable amount of space (we used a twin sized air mattress in one room for the kids and there was still lots of room to roam around).
4. Cozy and clean bathroom that has a washer/dryer tucked in behind the door (we didn't use).
5. Dining/living area with sofa bed couch (we didn't use). More than adequate to sit and relax with our family and to have breakfast.
6. Well stocked kitchen in terms of pots/pans, dishes, utensils, etc. (we didn't cook).
Bonus:
1. Greg was very responsive in communicating.
2. He graciously accommodated my request for extensions on parking - we arrived early and parked in his spot and then he let us use his parking spot longer on the day of departure.
3. Everything in the apartment is labelled and has little instructions or tips.
4. Our first time using airBnB (have used VRBO in past) and this was a great experience. You can look around and maybe find something cheaper or closer, etc. but this place was solid and pretty much as advertised. There's a reason he has a high rating.