Both me and wife have had it. It took her over a year to get rid of it. My dog suffered from it as well from reoccuring spiking levels (very hard to control once it gets into the nervous system)
Word of caution; most local general family doctors do not know how to properly test and treat! First doctor told my wife she was fine after initial 3 weeks dose, she still felt horrible and was experiencing dizzyness, loss of memory, lethargy and some loss in muscle control. Once we went to a doctor that specializes in lyme treatment (dr Eugene Eskow), he quickly determined she had a very stubborn case. The ISDA protocols are not up to date. Many different strains are now out there. The vast majority of Lyme specific doctors will not take insurance as they will only permit standard treatment and will not cover more extensive blood tests and medicines prescribed.
http://lymemd.blogspot.com/2008/06/who-are-lyme-specialists.html explains why you need to be careful