Social Calendar in Santa Monica/Los Angeles, CA

I am creating a list of places to go throughout the week from Monday night to Sunday night. This list will be for other people and I, a gathering of liked minded people who like to have a good time.
Ideally I would like to setup a social calendar, it would be a great place to meet people who are like minded, and etc.
Requirements:
1) popular places
2) around Santa Monica to Abbot Kinney
3) no cover,
4) good parking
5) age range 21 to 35
Monday Night, Submit 2 places, and why
Tuesday Night, Submit 2 places, and why
Wednesday Night, Submit 2 places, and why
Thursday Night, Submit 2 places, and why
Friday Night, Submit 2 places, and why
Saturday Night, Submit 2 places, and why
Sunday Night, Submit 2 places, and why