Formal:
* Remain
* Abide
* Persist
* Endure
* Dwell
Informal:
* Hang out
* Stick around
* Settle in
* Camp out
* Hold tight
More specific:
* Settle (to make a place your permanent or semi-permanent home)
* Reside (to live in a particular place)
* Linger (to stay longer than expected)
* Loiter (to stand around idly)
The best word to use will depend on the context of the sentence.