I-134 help

[shugufa20 0]

Hi guys, first of all I want to thank you all for your help,, VJ helped me so much, My fiances interview was suppose to be on August 30 but they changed it due to some kind of Holiday, anyways I am glad it changed because I was missing so much stuff that i didn't even know about, I have a lawyer but he didnt even tell me that both me and my co-sponsor have to fill I-134. he didnt tell me a lot of stuff, after i joined VisaJourney.com I found out so much and learned a lot hopefully my fiance will pass his interview and get his visa, My question was that is this ok that my co-sponsor said intend to for question #11 in I-134, she also wrote that she will provide room and board plus $150/week for three months,, She says that she wants to help an actually will do all this, but I am concerned, what if she changes her mind and stops paying before the three month is up??? how will they find out if she is really paying my fiance or not or will she really help him with room and board? she is making 24.000 and has no dependents, has more than 20.000 in her saving account, she is 63,, I am unemployed but i am a hairstylist but my hairstylist license is from another state and I am working on getting my California license that's where I live,, sorry guys for all confusing questions,, and thanks again