Quoted By:
Okay, so I did a couple Restaurant Le Wow runs to try and found out how much XP and dosh you can earn per run and here are my findings:
REQUIREMENTS:
Lucky Egg
Amulet Coin
Prize Money Power Lv3
Exp. Point Power Lv3
3000-4000 steps on 3DS (get shaking)
The following was done with a Lv. 100 Greninja holding an Amulet Coin and a Gardevoir with two hearts in Amie and holding a Lucky Egg:
If you have 3000-4000 steps on your 3DS you'll benefit from a 3x/4x O-power charge rate. Activate Prize Money Lv3 and wait about two minutes and activate Exp. Power Lv3 before proceeding. Having the required steps also allows you to have a full charge after you're done battling.
Select Rotation Battle, this allows all Pokemon on the field to gain the full amount of XP even if they don't attack. You can grind two pokemon with full XP gain if you lead with a powerful pokemon. You can still bring an additional 3 pokemon in your party.
Trainer 1:
Owner Christophe,
Ferrothorn, 6924 XP
Qwilfish, 3842 XP
Druddigon, 6884 XP
60,480 Pokedollars
17,690 Total XP
Trainer 2
Owner Christophe
Amoonguss, 6560 XP
Alomomola, 8016 XP
Audino, 18952 XP
60,480 Pokedollars
33,528 Total XP
Trainer 3
Garcon Morris
Milotic , 7652 XP
Wobbuffet, 5750 XP
Shieldon, 2834 XP
24,192 Pokedollars
16,236 Total XP
Trainer 4
Garcon Morris
Lucario, 7452 XP
Floatzel, 7004 XP
Togekiss, 9920 XP
24,192 Pokedollars
24,376 Total XP
Trainer 5
Waitress Paula
Aurorus, 4212 XP
Exploud, 8948 XP
Chatot, 5892 XP
24,192 Pokedollars
19,052 Total XP
17-25 Balm Mushroom @ 6250 Each
106250-156250 Pokedollars
Total earnings from trainers:
193, 536 Pokedollars
Profit
209,786-259,786 Pokedollars w/ max style
199,786-249,786 Pokedollars w/o max style
Total XP:
110,882
Keep in mind this is 110,882 XP for EACH pokemon on the field, assuming they follow the previous prerequisites.