Carolina and David were excellent hosts! Although we never managed to meet in person as I was too busy during my stay, they were consistently in touch with me before and during my days in DC. It almost felt as if I had met them; they were friendly, welcoming and very thoughtful. I got to suite very late at night, but they checked in with me via text to make sure I had arrived safely, and then followed up the next day to make sure I had everything I needed. The room was just as described; beautiful, spacious, and very clean; comfortable bed, huge bathroom. I booked with Airbnb for this business trip because the hotel prices in DC were just too high for the dates I was looking for.
So this place was perfect for me: a completely private room; like a modern hotel suite, but cheaper:-) I didn't spend any time in the neighborhood, so I can't say I know much about it but it seems nice and quiet. It took me 20 min in the morning to walk to where my 3 -day course took place and I took Ubers back at night.