Los Angeles is placed in west USA (California) near the pacific ocean. It is one of the biggest town in the world. When i was driving from Irvine to Malibu beach it was 2 hours to go there. In LA there are really great beaches and the great ocean.
The weather is awesome, at the morning it is cool, at midday it is hot and again at night it is cool. Every day is something about 17°C-30°C (70°F-85°F) throw full year. It is not rainy (only at winter little bit) and not cloudy. You can be in ocean from April to October. Only thing that i don like is that you cant swim far because there might be sharks and that is creepy.i like the big waves who can be 2m+.
Down town is not that great. It is dirty and it stinks, but there are some good things. Hollywood boulevard, nice stores...
You can find some places in LA that are in GTA5 like this one
and this one
I was in some really good roller-coaster parks like Six flags, Disneyland and Universal studios park.
Six flags is one of the best adventure parks that you can find in the world. It is really big and he have some of the best roller-coasters. Six flags size is 140ha (1 400 000 m2) with out the safari land. There are some of the fastest roller-coasters like XXX. I can recommend this park to everyone who like adrenaline and fast driving. There are some super hero roller- coasters like superman, batman, green lantern...
I like Disneyland but it is for younger kids, but there you can see some cartoon scenes like Tarzan three, Peter Pan and captain Hook boat... i will recommend for you Universal studios adventure park. You can find there how they do the scenes and what are the conditions for the film. Also you can be in some scenes in virtual reality or in real one with the tourist bus. There is the town of the Harry Potter and Hogwarts and you can go throw the castle and see some interesting scenes that are in film.
I hope you like my post and I would like to hear your opinions about the LA. I recommend everyone to go to this places and write me about your impressions.