I was recently transferred for work to the DC area, and couldn't access my new place for about two weeks after my start date. I ended up staying at the Residence Inn in downtown Bethesda and my experience was absolutely first rate.
I drove up to Bethesda from TN, which is about a 9 hour drive with stops. So, needless to say, I was absolutely mentally drained and exhausted when I checked in. The front desk staff and valet were extremely friendly and accommodating. The room was stellar. Separate living room and bedroom, full kitchen, very clean, and quite large.
The breakfast in the morning is very convenient, and being here for two weeks, has quite a variety. Some mornings it was crowded, but it was always well stocked, fresh, and I could find an empty seat.
The valet staff is awesome! They are always friendly (even early in the morning and late at night), and quick. Even at peak times (730am and 530pm) they are super-fast at bringing up or taking my car. They consistently opened my door (I'm southern - I notice), and help me load and unload my car.
Also, after a few days, the staff recognized me and always had a smile or a kind word, which is a nice touch I have come to appreciate from Marriott properties. I had to extend my stay from a week and a half to two weeks, and it took the front desk about 5 minutes to complete my request. I was flabbergasted. About every other time I walked past the front desk, they made sure to ask me how I was enjoying my stay and if they could do anything to make it better.
The location is extremely convenient. You are just a few blocks from an array of restaurants and bars, and about a block and a half to the metro (red line). I had a great time exploring the bars and restaurants within walking distance and it is VERY safe to walk around the area.
The Wi-Fi is spotty and slow at times but hey - it's free. I've paid 12$ a day for much worse.
Overall, I would recommend this hotel to anybody looking for an extended stay or family trip. It's top notch quality service, the rooms are spacious and clean, the location is great, and the price is reasonable.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC