Does anyone have experience in using The Baby Sleep Site and their personal sleep consultation services?

LO is 8 months old (today!) and we have recently had some serious setbacks in her sleep. She has never been a great sleeper, but it was manageable for me until she learned to pull up in her crib. We put off sleep training back at 5 months because she was doing well on her own. Then we bought a house and with the upcoming move and so many changes we thought it would be best to delay sleep training further until we are in our new space even though she was starting to slip into more frequent and longer night wakings.
Moving day is this Saturday and once the dust settles we have to do something. It has gotten so, so bad.
I don't have the time or energy to read all the books and decide on a method that might work best for LO and for us, and I really don't want to go into something like this without a clear plan of action. More importantly, I don't want to sleep train from a place of frustration. Even though it is expensive, I thought a personalized sleep plan would be a great option but I am curious if anyone here has any first-hand experience with it.

Was it worth the cost? Do you feel that you could have ultimately accomplished sleep training successfully without it?