Looks like an excellent pw for what you need it to do. I have a 6.0 Honda 2750 psi/2.5 gpm, it gets used around the shop and commerically = driveways, patios etc.. Its going on 3 yrs old and has paid for itself many, many times over.
"But whether the Constitution really be one thing, or another, this much is certain - that it has either authorized such a government as we have had, or has been powerless to prevent it. In either case, it is unfit to exist." -- Lysander Spooner