A cleaning service is something that you provide even in have another job.
On advertising you should use your local newspaper for publishing your ads or any affordable paid seo. If not, you could be letting a convicted felon into your own house. http://vendapregao.com/__media__/js/netsoltrademark.php?d=Gagetaylor.com%2Findex.php%3Ftitle%3DHouse_Cleaning_-_Great_To_Contact_A_Pro