A friendly suggestion?
Based on this and your previous posts, spending some time with some good guidebooks would be very, very helpful as far as planning your trip. You need a starting point for matching what to see and do with your personal interests, and where to stay based on personal budget and desired amenities: a good guidebook will supply those things. Rick's books are recommended by many on this site who've used them.
https://store.ricksteves.com/shop/guidebooks#italy
I would go to your local bookshop and library and buy/check out guidebooks for both cities, do some reading, decide what sorts of things you want to see, and then get back to us with some more specific questions. That works much better for most of us than trying to organize entire trips for people we know very little about! :O)
You might also explore accommodations on booking.com. It's a website many of us use for accommodations, and it's very easy to navigate and to filter by desired prices, locations, amenities, # of people, etc.