For what reasons can I legally break a rental lease.?
I live in Florida and currently rent a house from a real estate broker. The home is owned privately and the leasing is handled by the broker. We have moved in about 2 months ago. Since moving in there are many problems with the livability of the house. The landlord denies any problems and says everything is fine. The wiring in the house is horrible. No outlets are grounded. They are all old school 2-prong outlets with no ground. We cannot even plug newer appliances into the outlets (computers, etc.) without an adapter that removes the ground pin. I do not know if that electrical code problem by itself is enough to move. On top of that, we strongly believe this is a ‘sick house’. We have been sick and throwing up, nauseous, fatigued, sinus problems, and more since moving in. We have had the house checked for gas & carbon monoxide leaks. We have spots in our wood flooring that look similar to photos on Google of mold. The landlord says they are "pet stains". We would like the house checked for mold but it costs 0 dollars for a test and inspection. If the landlord still refuses to have the home checked, and the wiring is not fixed, is that grounds to break the lease and move? Also, the owners provide no renters insurance, we have to get that ourselves, which I know is not illegal, but the insurance company told us they would not insure any electrical devices in our home due to the wiring problem. Anyone that knows about Florida real estate and contract law please help me!