Originally Posted by
apeortdz
Not at all. I often stay at the airport hotel (on site) the night before an early flight.
Have checked-in for an international flight the night before at SFO prior to heading out to one of the airport hotels (although in pre-covid times), precisely because to me it was a lot more convenient to get boarding passes in hand since I was going to be at the airport anyways, rather than another thing to deal with in the morning.