Any budget itinerary for Davao?

Hey guy, I need help for my trip to Davao. It’s just going to be a week-long visit. The last time I was there, it was for a foreign dating event and everything was already planned ahead of time. Now, I’m doing all the itinerary planning and booking on my own and honestly it’s kind of hard.

I need help in planning my itinerary but I’m on a limited budget. Can anyone suggest a good hotel or hostel for a low price? I don’t really mind if it’s not a 5-star or 4-star hotel. A 3-star accommodation is fine with me. Also, can I hire self-drive vehicles for a low price? It’ll be easier to travel with my own vehicle. Can you guys help me, please? Thanks a lot.