Does someone who owns a bed-and-breakfast (tzimmer) fulfill the mitzvah of hachnasat orchim when their guests pay them?
On the one hand, the hosts get clear monetary benefit from hosting. However, they are still opening up their home (or a room of it) and letting people stay.
This question was inspired by someone who owns a B&B mentioning that it almost felt weird to do hachnasat orchim without getting paid for it. Seemingly, this person at least feels like they fulfill the mitzvah to some extent when being payed.