I don’t mean to quibble, but the Browning BDA-380 is slightly different than the Beretta Model 84.
Granted, it is made by Beretta and is based on the 84. Differences include the slide-mounted safety, the shrouded barrel, the longer hammer spur and the different triggerguard.
That being said, I’d personally prefer the Browning over the Beretta 84.
The Browning (and Beretta) is certainly a high quality handgun. However, it is a bit large for a .380 and has a really fat grip. Unless it comes with hi-cap magazines, you’re not getting much for that grip. Also, the trigger is forward quite a bit in DA.
On the other hand, the size and grip should make it a pleasant gun to shoot.
While it wouldn’t be my first choice as a concealed carry handgun, it is certainly suitable for that role. Suggest you let your wife look at some single stack .380’s first, though.