Pathetic service as a tenant

This company is very bad i only moved in on the 29th of December but i regret the decision of deciding to rent at their premises. I app**** for this first at the start of November for me to move in december and paid the money before the 15th of november but to my surprise, when i moved in on the 30th i was unable to buy electricity and i was told the the meter is blocked at the previous tenant was owing, i dnt understand why do i have to suffer and stay without electricity while i paid all the money for rent . Its been two days now no solution for this and i am still in the dark with a blocked meter. The windows were also not fixed and water is leaking into the house, i reported that the toilet is leaking before i moved in but its still not fixed up until now , this company is bad news i have only stayed for a few days but i regret why i chose them i need my money back so that i can look for a better housing company where there about their tenants