I suppose you could book an extra night each night, stay maybe a week and work, move onto the next hotel and do the same until you’ve got enough to get your own place or do whatever it is you need to do.
You’d maybe have to be cautious with morning/lunch bookings as the housekeeping may notice over a few days the potentially high volume of clients visiting your room..
you’d need to go get yourself some lunch or whatever too while your room got cleaned and you’d need to be discrete with all your belongings - don’t be leaving condom packets etc, all over the room for the housekeeping to spot.

I tour constantly.

Book a hotel as cheaply as possible one night at a time.

Good luck.