If an operating lease contract, although one or not correctly performed according to this contract. A tenant has the right to dismiss the contract and claim the rent.
If the landlord breaches the contract, even any one. Or shall be required under this contract. Tenants have the right to terminate the contract. And damages from the landlord.
The lessor practice broke even one item. Or not in accordance with the contract. The tenant has the right to terminate the contract. And call the damages from the lessor.