I also have a Holga WPC and love the results from it, but there are a couple of things to watch. On mine the tripod adaptor wasn't glued in correctly, so it came off one day while I was shooting (check it first, flex it a bit and if it comes off re-glue it). Also, the shutter vignettes one side of the negative a little - I like the look so it doesnt worry mr, but if it worries you there is an easy fix you can find via google..

For the money they are one of the best value cameras around...