I've got a cross trainer and a treadmill at home. I use the cross trainer heaps, but the treadmill is getting a bit old and the mat's getting a little slippery, so don't use that as much. Also got a set of dumbells that I can change the weight by adding/removing weight plates - find those helpful, but a pain to keep changing the weights. And I have full home gym, which lives in my garage as there's no room inside the house. I find that because it's outside, I don't use it as much, particularly on very cold mornings!!
When you do get the stuff though, just be aware that you have to be disciplined to get the most out of it. I find that it's so much easier to stuff around during my home workouts.... I'll wonder off into the kitchen, or sit at the computer. A one hour workout can take me up to an hour and a half or longer!!! I would imagine that the distractions would be far greater with a little one to look after as well
I ended up getting a gym membership as well - so I have both lol.