Overall, the Hilton Garden Inn is ok. The room was clean, but the bathroom was outdated, peeling paint from shower ceiling, moldy grout, but the room never felt dirty aside from those observations. Beds comfy, quiet room, great location. But on my last night we came back to a flooded room/ hallway. Evidently a water main broke and my end of the hallway got flooded. There must be an island because the one corner I had my suitcase and backpack was the only area of room not flooded. In the end they credited me my last night plus one night parking. But I had to find a place to stay. They recommended another hotel and stayed there would be a room there for me. They also couldn’t provide me a receipt that night after I asked. Not sure why. Maybe overwhelmed. I probably would stay there again if I was in the Bethesda area, but I will also look at other options.