Irik and Zaira's place is conveniently located within 15 min walk to the conference center. Irik was hospitable and assisted me with carrying my luggage both upon arrival and departure. The room, bathroom, and kitchen spaces are clean and organized. The mattress was comfy, shower had adequate water pressure, and the host even provided a space heater for the bedroom (if needed) in addition to having the heater on. If you plan on bringing a vehicle, there is only 1 designated parking space that is free for Irik and Zaira's home and it can be difficult to find parking in DC, so be aware of this. Make sure to let the host know ahead of time if you plan on bringing a car so they can reserve you a parking space since other guests renting the other room out may have already reserved the parking space (first come first serve basis).