Low end tubes provide no where near the sound of even mid range solid state. Tube are inherently troubled with high distortion, and it takes good design topology and high quality components to combat this phenominon.
Anthem makes wonderful, high quality but very reasonable tube gear. Personally I would look here instead of Jolida.
You should compare any tube integrated in your price range to the Bryston or Audio refinement - you may be suprised. Densen and Primare also make good integrated amps.
Just my opinon.