Hi I'm goin LA on Oct 18 evening and returning on Oct 20 afternoon to Calgary. I will be going with 2 friends and it is technically our first time going to LA. We got a hotel on Wilshire and Western as we are all Koreans. What is there to do/see in LA? For sightseeing/shopping we technically only have Saturday morning/afternoon so I was hoping I can get some insight here. Anything I should worry about (crime etc)? What transportation methods should I use? My friend told me that public transportation is very dirty and possibly dangerous at night so I'm not so sure how I should be getting around (walking, cabbing etc)