hey hey amyjoy
nice to see you back. welcome to the forum. people here are willing to help, give info (good bad and ugly), different opinions but up to you to decide.
it is jubilee 2025 (holy pilgrimage) all year mostly in rome, expecting millions of people that will want to travel to other cities in italy. it will be crowded so book you place first ASAP the let us know where and we can go from there.
as davebarnes mentions high season begins at easter, many people will be traveling with italy being one of the tops places to visit. lake como is another top place and it will be crowded, especially day trippers, and hotels rates are high with some hotels/bnb's/apartments booked a year in advance, so you may get slim pickens at this late time.
booking.com
put in towns name, dates and # people. they show what's available. look at rates, email hotel if better rates and book directly reviews are from only people that stayed there. read policies & cancellation carefully, amenities, mobility issues (elevator/lift), what floor and how many stairs/steps carrying bags up.
using only public transportation or have a car? (if a car look up aaa.com/IDP international driver's permit to drive in italy)
lake maggiore and lake garda are other lakes to look at. i've been to lake garda and it's gorgeous with lots to see and do.
discovernorthernitaly.com
click regions, click lombardy
lakegarda.net
click town guides. some people like the northern part of lake in the towns and villages, some like southern part. check out the ferries offered around lake and to towns/villages.
campingspiaggiadoro.com
lepalmecamping.it
something different right on the lake with many amenities.
lakemaggiore.com/ a local's guide to lake: 7 places you can't miss
thecrowdedplanet.com/ things to do on the lake.
what other places do you plan to visit and other things you want to do. hope this gives you some ideas to help you out with decisions. come back and ask more questions. good luck
aloha