How is online gameplay different from single player?

just go to bed in your house to save the game, yes.

i think ima but the 200k apartment with the 10 car garage there is no difference in them besides the view compared to the 400k

You do mission as a team. 1-16 players. Races each other, team deathmatches, last team standing, etc... you need to lvl up to have acess to new guns/attachments, you can upgrades your cars to have a better cars during races, you can buy an appartment ( useless but usefull for the garage ).

Its pretty much the same thing, but multiplayer. Its realy fun, but it gets boring after a while.

house are useless leaked news is you will need an appropriate house in order to plan heists

ik. i have the 400k one, i hope i wont need to buy the 200k one just for heist

In online you drive around the jail.

Problem was the second I got to the house a stupid mission started

i meant like you have to have one of the expensive houses lol and i also found out yu can only own one property i think thats stupid yu should be allowed to own a house and a garage

ikr :S i want to pimp every cars and park them into my garage but 10 garages place is not enough!