First overnight walk - Lees Paddocks?

I am after some information about the suitability of Lees paddocks as an overnight walk. We are a group of 5 "mature aged" walkers. We have done lots of long day walks but are keen to try an overnight walk. Just wondering what the Lees Paddocks track would be like after all this rain? We walked this track as a day walk a couple of years ago but would like some information about the current state of the track and suitability to camp overnight at this time of the year.
Also, what is the minimum gear with which we could attempt an overnight walk to this area - we would only go if the weather forecast was favourable and certainly don't want to go under equipped, however we also don't want to spend more $$ than we need to. Do we need a heavy duty tent or is a small, general purpose tent sufficient?
Thank you to anyone who can give advice.
Regards
Deb
Also, what is the minimum gear with which we could attempt an overnight walk to this area - we would only go if the weather forecast was favourable and certainly don't want to go under equipped, however we also don't want to spend more $$ than we need to. Do we need a heavy duty tent or is a small, general purpose tent sufficient?
Thank you to anyone who can give advice.
Regards
Deb