When travelling to the US simply follow these tips to make your stay more comfortable.
1. Sign-up for the respective loyalty program. Not only that you usually have a dedicated check-in but it also comes with a couple of other amenities such as free wifi, late check-out or better rooms.
2. Make sure to read latest hotel reviews. So you can find out if the hotel currently undergos renovation. Ask at reception for an updated room right away.
3. Be aware of bed bugs. Well hard to believe that such a highly deloped country has such a problem but you'll have them everywhere these little bastards even in the most sophisticated houses. So upon arrival look into your bed and under your bed.