Doing 9 days in Bali in September

1 night at Hilton Garden Inn at the airport

4 nights Ubud

4 nights in southern Bali.

I am am looking for suggestions for a hotel in Ubud. Around $200-$300 USD a night would be the ideal range. Private pool would be nice but not a must. Would like some pretty views if possible

Looking for suggestions on where to stay. Have done alot
of research but can’t decide between Semiyak, caggnu or Jimbaran.

We will be exploring the island during the entire trip so for the southern Bali portion location is important as we will be sightseeing over sitting on the beach.
Hotel suggestions in those locations would be appreciated as well. Same price range ($200-$300 a night)

thank you