You've picked a good time to buy a tube amp. There are so many that sound great and have a variety of features that allow you to find your own custom tone.
What is your intended purpose? Are you going to gig with it? Loud jams with drummers and other musicians? Are you just going to play at home? These can factor in as to what we recommend to you.
You are going to find that they are very affordable and an 18-22 watt amp can be plenty loud. But, like I said, give us a little more to go on and you'll get some great responses.
"No Tele For you." - The Tele Nazi
Ha! Tele-ish now inbound.