Many people who are putting out the requests for daycare are sitting down and sending an email to everyone they can find that even remotely meets their needs. They are short and quick and merely meant to make contact and not go into detail. They are looking for those that actually take the time to respond, those that still have spaces since ads can be old and often are left to expire rather than removed. I answer all emails but give only minimal info as well with the chance for them to email or call with more details and leave it up to them to do so.