same thing here. I would say the F word if the house is not the one I liked. My understanding is that there is not much restriction on how long the seller should reply, unless specifically said in the contract. i assume at this point after your AR there is not much said about the reply time in your contract anyway.
【在 s****n 的大作中提到】 : Shall I just say xxxx u and quit !?
no either seller or buyer can walk 10 days after acceptance. Since buyer has 5-day review period, seller also has 5 days. But the contract is in effect, if both sides are in good will to negotiate.