I have a Hotrod Deluxe, which is very close to the Blues deluxe. Minor circuitry changes on the lead channel and a tad different circuit with respect to the Reverb. It is loud. 40 watts tube loud. Quite loud. The clean stays clean unless you crank the gain, then you get that Sultans of Swing style overdrive. A really odd thing about the amps is the master volume is a linear pot (wrong wrong wrong) and only for the distorted channel. It is an easy fix. You make a pedal box with a volume knob (100K-250K Audio) and put it into the effects loop for a master volume. But beyond that, it has very nice fender cleans, the dirty channel will let you get by, nothing special, and if you do want to tame the overall volume, you can get some THD yellow jackets for it later. If you can play one at a shop, go for it. If the price is good on the one for sale it is a good amp in that price range. Oh yeah, the exterior on those amps doesn't mean much other than for looks.
Patrick