I was at Amir's place for a business trip. Great location and amenities. Parking space was a huge plus considering it's hard to find a place in DC with parking.
The unit is a private separate unit with its own entrance. Door opens with an electronic keypad which makes the check in process very easy (specially if you arrive at late hours like me). The unit on its own is spacious, bedroom, living room, private bathroom, kitchen, etc. Everything was sparkling clean and nice. I travel frequently for work and this place is really a good deal for all the things it offers.
Amir is also very nice and friendly, he gave me some good tips about nearby restaurants, specially a Mexican restaurant that he said is the best in the city and I agree with him. Overall, very pleasant experiences and I will definitely stay with him in my next trip to DC.