Instructions were good, there were some mistakes in the manual though. On page 11 the letters corresponding to the Nozzle and Hose Retainer are reversed. There is a part, labeled power cord, that is not listed and there are no instructions as to where it goes. Was able to fugure it out. The washer itself is nice and compact and the turbo wash worked nicely.
If you are looking for a small but powerful electric pressure washer this one should fit the bill. I didn't need a powerful gas washer as I have a smaller paver driveway and about 200 sq ft of sidewalk. This model EPX3500 (2500 psi) worked very good quiet but strong enough to clean and remove stains. I took a little longer than the gas washer but not the much (I didn't use the turbo nozzle this time but will try next time as it might cut some time off). Westinghouse does make higher psi units that are quite a bit more money but for the average use this model is easy to use.