My question involves landlord-tenant law in the State of: Florida
According to my lease, I need to provide 60 days notice and pay two additional months penalty.
Upon further research of Florida Statute 83.595 says: (4) Charge liquidated damages, as provided in the rental agreement, or an early termination fee to the tenant if the landlord and tenant have agreed to liquidated damages or an early termination fee, if the amount does not exceed 2 months’ rent, and if, in the case of an early termination fee, the tenant is required to give no more than 60 days’ notice, as provided in the rental agreement, prior to the proposed date of early termination. This remedy is available only if the tenant and the landlord, at the time the rental agreement was made, indicated acceptance of liquidated damages or an early termination fee. The tenant must indicate acceptance of liquidated damages or an early termination fee by signing a separate addendum to the rental agreement containing a provision in substantially the following form: ☐ I agree, as provided in the rental agreement, to pay $ (an amount that does not exceed 2 months’ rent) as liquidated damages or an early termination fee if I elect to terminate the rental agreement, and the landlord waives the right to seek additional rent beyond the month in which the landlord retakes possession. ☐ I do not agree to liquidated damages or an early termination fee, and I acknowledge that the landlord may seek damages as provided by law.
In my lease, I was never given an option for the latter. With the market being the way that it is, they will have no problem re-leasing the place as soon as I depart. I have also found a suitable replacement for my apartment. (Someone willing to sign a lease, and has excellent credit and no criminal background) This idea was rebuked by the property manager.
If the latter in the lease was present and I chose it, they would have no damages, and I wouldn't be paying two months of rent unnecessarily.
Do I have a leg to stand on by making this argument?

