Some tips for bali if u still there
1.When u r in kuta...you can party in engine room and sky garden and do snorkeling at kuta beach and also u may go for the sunset and a nice candles light and relaxing place at syminyak beach
You can also try rafting if u want
Package with lunch and transportation from.your hotel all for 200000 i think
A very good hostel there is taman sari cottage and u can get a bed there in a 6 mixed dorm with attached bathroom for only 60000 or 70000 rp.
Rent a bike there for 50000 rp for 3 days and dont pay more than that...
For shopping you need to parageling alot and negotiate alot
Tshirt from there not more than 50000 I mean the beaches tshirt or harli or bintang bear..
Finally you can Go to balangan beach and padang padang beach on the way to uluwatu temple from kuta by bike or scooter..
For suvoneers and shopping go to krisna...prices are incridable awesome and so cheap...
2. For ubud u can go to the monkey forest and the rice terrace and From ubud ..go to The waterfalls name is gitgit
And go to the twin lake nearby and in gitgit waterfalls u can jump from the top like ahmed elsaqa in afticano
3. Go to nusa lemongan and nusa penida from gili island by ferry and u can try there the cliff jumping and its wow
4. If u want a life time hiking experience you can go to a mountain i forgot its name but near from the twin lakes in the north part...you can start hiking midnight then u reach the top by morning and u better go in groups cuz its a bit dangerous.