I made this small and simple beauty salon. on the ground floor is located the commercial establishment, and on the first floor a small place to increase your sims needs.
For this to work right in your game, you will need the following expansions (or just use Sims2Pack Cleaner):
Nightlife
Open for Business
Free Time
Apartment Life
Celebrations Stuff
H&M Stuff
Open for Business
Free Time
Apartment Life
Celebrations Stuff
H&M Stuff
Enjoy xoxo