What are the rights for a tenant without any kind of lease?
Hello I am an International student and moved in to a place on December 1st in California, I asked for a lease and the roommate with whom I talked about renting told me the landlord was out of town, I moved in and pay a deposit and asked him and another roommate again about the lease and they told me they will talk with the landlord. It's been almost 4 months and I haven't heard anything about the deposit, also this will be my last month ( I already gave my 30 day notice) due to a conflict with the guys ( I complained about their cleanliness and told them don't use my things if they couldn't clean them and they told me that everyone will use their own stuff and put a lock in the fridge and washer and drier ) they didn't kick me out but recommended me to leave and since I didn't want more problems I am moving out. So this last payment of month since the situation with them is bas I decided to pay half of my rent and tell them to use the other half of my deposit notifying this orally to one of the roommates who rented me the room. So 2 days ago I received an email from the third roommate (That I met when I was about 2 weeks already living then) who apparently is the one in charge to subrent the room I am living in, under the permission of the owner, saying me that he did not approved what I did about my last rent payment and I didn't notified it to him before and that in 48 hours I have to pay the rest of my rent of this month and that when we leave and after any deductions have been done from any damage in my deposit, he will send me my deposit within 21 days. My question is, if I never had a lease even if asked for it several times and he never told me anything about my deposit in any oral or writing lease does he has the right to make me pay in 48 hours or even send me this kind of email intimidating me? Also the if the roommate who rented me the room didn't have the permission of the owner and never specified anything else than it was month to month, the price of rent of the deposit and when the rent was due ( I had to ask him) is that consider as a legal oral lease if he didn't had the right to rent it?What should I do?
Thank you so much!