the last place i lived it was a 1200 deposit too, and when i moved out the landlord tried only giving back $250, and all he sent was some bullshit checklist of supposed "damages", with no itemized list of specific costs or any receipts/proof of his expenses (which is required).
i had to send hella certified letters back and forth, threatening to take him to small claims court, etc.
after months of going back and forth, i ended up getting about $850 back in total, and i figured i'd call it a compromise at that point because i was just so sick of going back and forth with him. (even though really the only thing he should have been charging was the cost to replace the blinds which my cat broke, so i should have probably still got back a little more, but it just wasn't worth the hassle.)
but yea, i think most landlords will try to withhold as much as possible...
it was fucked up too because i even paid for a cleaning lady to come in and clean everything once i moved out, specifically so i could get my deposit back with no trouble... and he still charged me for "cleaning" because there was dust on the top of the kitchen cabinets (which i'm pretty sure was there when i moved in, and it only takes 5 minutes to clean anyway).