I stay in the Ontario/Rancho Cucamonga area 4 nights a month. I have experimented by staying at different area hotels and I have finally found my hotel in Aloft. The rooms were clean and very nice. The rooms are a little small but they are laid out in great way. The staff was great and always greeted me when I walked past the desk. They have a bar downstairs and a small deli area and coffee. In the evening, the bar and lobby area were active with people mingling. I really enjoyed the atmosphere. They had a stack of magazines in my room to read and also had complimentary water waiting in the room. I did not hear any train horns which is a common problem in the Ontario area when staying in hotels. The beds were comfy and I slept real good. I would recommend staying here if you are looking for a hip place to stay.