I think a casual player 2hrs a week would need cash cards to play a decent free roam session. Grinding Gerald's missions 2 hrs a week would get u no where.
That's solo tho. If you had a teammate in public free roam all bets are off. Cause it's gta baby.
Nah, me and a friend probably get to play maybe a little more than that per week, but we play together doing missions and such when work permits. Both of us on our 3rd high end apartment at Weasel, both have full garages of upgraded supers and sports cars, both over level 100 and recently purchased a tank, after 2 weeks playing and saving. We don't grind at all, three's plenty of ways to make decent money if you try hard enough.