Recently I have had guests request my home whom I think may not be compatible (one has a parent who is coming---my rooms are on the third floor. Another is coming to exhibit artwork at a convention. My neighborhood doesn't permit truck overnight parking). When I sent messages to them, PREVIOUS to accepting, neither responded. Are these messages actually getting delivered? The artist I went ahead and accepted so as to not harm my status (they can cancell with no financial penatly), but I still haven't received a response to the message I sent before accepting them.