Thanks to everyone for the advice on here.
We FINALLY agreed terms my husband did the poker face thing and we only backed down on one term that we were a bit indifferent about anyway. It is a HUGE relief and I am now looking forward to enjoying being here and not stressing about not having a home...
I still can't believe that it took 3 weeks from the LOI being agreed to finally signing the TA. and signing the TA only 3 days before 'move in' date.....
I will be definitely photographing all the damages however small after hearing your advice as although the company are paying the rent we have to pay the deposit ourselves....
I am off shopping for plants now I know I will definitely have a garden to enjoy !!!