I've been considering renting my guest room on AirBnB and using the money to pay down my mortgage. It is in a desirable Seattle location, and our place is almost brand new, however, I have two kids (8 & 10) and I have safety concerns with potentially having strangers in the house. I also don't know how desirable adults would find our house (my kids are fairly quiet...but they are kids...and I wouldn't want anyone to have a bad experience). We live in a townhouse and the lower level has a guest room and private bath (which we barely use and is wasted space). So the entrance would be shared, along with (possibly) the kitchen. Any thoughts or experiences anyone would like to share? Thank you!