i tried out a used bersa thunder just to try some shooting with a smaller auto, but not to small(.380) and then bought it. it turned out to be a one good purchase. it is reliable, easy to tear down and clean up, and accurate at the distances i would ever use it at. it gets shot regular at the range along with it's CZ 83 (.380) brother and i simply preferred it (looks and feel wise) over the Walther, but others might be just the opposite.
as mentioned i also picked up a CZ 83 (a touch more expensive) as i like the challenge of keeping rounds from the smaller .380's COM on my target. the bersa has more trigger travel but they shoot about equal to each other with the CZ just a touch ahead. all rounds from each are still COM at 7 to 12 yards out which is OK for me.
as mentioned above you have to decide whether the .380 round is going to do what you want it to do. good luck in your choice.
be safe, shoot well.:rock: