Teddy's place was a 10+. Little details such as coffee, bottles of water, and snacks made our day. The house is up to date on technology such as wifi, Smart TV, and house alarm system (the alarm was the best thing we liked for our security).
The house was extremely clean, smelled very good, lots of towels, and the beds were very comfortable after a long day walking around DC.
The train station is a few blocks down the road, which is the # 1 reason I picked his place.
The only bad thing (if you are not used to it) is the neighborhood. There was a police car in every intersection around his house while we where there... maybe something happened that week and they were on high alert, or maybe it is a weekly thing they do... Who knows?
Even with that situation, we felt safe at Teddy's house. I will definitely stay again if I visit DC in the future.