Airbnb Trips - Travel and experience trips with locals
Party with a Local - Party with a Local is a free app that connects travelers with locals that want to party.
Blueground - Rent beautiful, fully furnished apartments for monthly stays in the best locations around the world. Hundreds of furnished flats for short and long-term stays.
Babble - A more personalized social network
Zeus Living - Easiest way to rent a furnished apartment (Currently SF) 🏡
Palaround - Meet people you should be friends with.