I suggest you to only visit during monsoon.Prefer Car than Bike.Now the Plan. Take oyo homes which are near to Lonavala (1km near ) and so you can explore all the nearby places without much hassle. Dedicate a night to pawana lake. Don't miss food (food is average, but I really didn't remember the chicken item we ate) in dhaba which is near to Lonavala Toll Plaza. Plan Lonavala with your group who are highly interested in trekking. Can't write the complete plan here. Check my profile .
I visited Hampi week before the lockdown. please read the blog up on my profile.. Prasad Guram invited you to read their travel stories on Tripoto. Hampi - The Lost World https://tripoto.page.link/m74L
Cool. Yes sure... I personally suggest Oyo. If you are a Group of friends then go for Oyo Home (From experience). Awesome villas are available for really low price... especially villas near to lonovala toll gate.. And Camping at pawana is must. One can book them at BookMyShow portal. If you didn't find any better deals, DM on any time and get 30-40% off on oyo booking and 20-30% off on BookMyShow booking.