I have a standard p30L. It is the best fitting, most comfortable, perfectly sized pistol I have ever owned or fired.
That being said, there are a few negative points for me, others may have no problems.
One, finding holsters and even magazines is a frustraiting effort.
Two, the slide release extends reward too far and interferes with a proper grip and can result in locking the slide back when firing.
Three, while some don't care, the cheap and loosely designed right side slide realease is irritating and has a very cheap look and feel. I removed mine. As soon as I can get a P30S (shorter thrumb release on the left side) slide release, I plan to cut a bit off right side lug (this is what the right side lever fits on). This solves both problems.