In Los Angeles - New Duplex Owner - can i serve Notice To Vacate?

[Melanie Gibson]

Hi, I just bought a duplex in Los Angeles (Rent Stabilization Ordinance applies for my area) and my tenant's current lease expired Jan. 2020 so she is on month to month.  Her rent is 1650.00 for a 3 bed/1 bath apartment and I'd like to serve her a 60 day Notice to Vacate so I can clean up the place and get market value for it.  I'm having a hard time figuring out if a Notice To Vacate would be the same as a No Fault Eviction in this case?   I have not accepted any money from her yet.  I told her I'd talk to her about the lease this week. (Purchase just finalized on Saturday)...  Are there any unlawful detainer attorneys available to answer?   Just FYI I am living in one unit.   Some places I read that I'd only have to pay her 2 months rent; other places say almost 21K depending on the status of all people on the lease..  Thanks for any advice.