Never going to be in anyones top 10...
It's a Jim Carrey comedy made in the noughties. There's not much more to say.
If you like the easy going comedies he made recently (the likes of Bruce Almighty et al) then go ahead and buy it, it won't disapoint you on that level. Alternatively buy Danny Wallaces book. It's funnier and more interesting. Or buy Cable Guy (same reason and SOOOOO underrated)
A distracting 90 minutes but ultimately a space in my DVD collection that could have been filled with something much better.