Age to check-in to hotel in the States?

[N1Hawk]

Last time I was in the USA and I was under the age of 25 and needed to stay in a hotel in Ohio.The Red Roof Inn took my Reservation over the phone and held my room until 4pm for free with no Credit card need. As long as I paid them at the front desk in cash before I got the room they were happy to give me a room. I don't think Buffalo has any red roof inns but check they were polite and happy to help me!

[matdwyer]

I'd live under the "they don't ask, you don't tell" rule. They don't ask your age, you don't tell then.

Yeah, when I was younger I had a hotel being 18 in the states, and I just handed them my passport and credit card. They can tell who is trouble and will act accordingly.