Mega Gripe

I moved into a 4 bedroom house in Jan 2007. When i was lookin at the place I asked about roaches he said"we have never had bugs and if we did they would be payin rent" I made it clear to him i would not live with bugs and he agreed i said this atleast 6 times. about 2 weeks after i move in i see a bug. I call him and he says he will have someone come out a spray. Now this is a huge duplex and we our very clean people. One day im talkin to my neighbor and i asked her if she has seen any she tells me not since about 2 weeks after she moved in. She moved in NOV 2006. HE HAD BUGS BEFORE I CAME> HE LIED TO ME. Now more problems My basement floods from the walls when it rains Mold is growin on the walls and everything i had in the basement is ruined. My wedding dress my husbands wedding stuff homemade baby blankets from grandparents,tons of cloths.Also my tube leaks down into my kitchen i have complaned about these problems since feb. Nothin is gettin done.