I have an Epiphone valve jr that I bought for practicing at home, so I don't have to change power tubes so often on my "real" amps.
Its 5W and works great if you use pedals for distortion, eq, etc. At full volume, the tone is amazing. Really awesome power stage distortion for such a cheap amp. Its loud enough to keep up with a drummer.
I don't recommend the epi if you are looking for an all-in-one amp. It just has one control - volume. And there is no overdrive or distortion until you get near full volume, which is way too loud for bedroom practicing.