There seem to be so many! Any advice appreciated! We are only there for 3 nights. Planning on going to Armando near Pantheon one night.
You'fe posted in Reviews, which is where folks post reviews of places they've been. You might get more responses by just posting in the Italy forum.
We always liked the terrace at the Hotel Forum https://www.hotelforum.com/. Great views over the ruins.
Last fall we stayed at the "Albergo Del Senato". Literally right next to the Pantheon. We loved it! We are not much for being that close to the action, but it worked out well and is in a perfect location for walking to any other areas in Rome. The hotel is beautiful, and the rooftop bar/patio is gorgeous a night.