looking for a good lawyer

hi! Im a single mom who at the moment live abroad with my child, we are both swedish sitizens, i have been contacted by "jurist" from Affärsjuristgruppen, does anyone have experience with this people? The person who has contacted me seems really good on the phone, but I still want to make sure before I give her the right to "fight" for me, so if anyone knows anything regarding this guys, please let me know asap!
you can also answer in swedish! thanks alot :)