Just got one of these, and while I may add a bigger tank, most wouldnt need to. This thing is quiet, enough so you can talk in a normal voice above it, the sound it makes is a low rumble. I will see about video later. Thought i would toss this out there, they go around 100 bucks here in the states, you could easily use this in an apt setup. Unless you are cranking out 60psi t shirts its one gallon tank is sufficient. (I have a 21gallon compressor if i need to get serious) Senco quality is generally very high. I bought mine used for 50 bucks from a guy who has been using it for a trim nailer for 3 years.