I use Citrus Wash, Leather Cleaner, Leather Conditioner. I got a free bottle of leather cleaner and it worked way better than 3D's LVP Cleaner, which I was currently using, so I bought a gallon of it. The conditioner is OK, I see nothing really special about conditioners. All leather is dead already.
I used VRP and loved it, but I never really paid attention to how long it lasted. It was my favorite product at one time, but I have so much other crap that it'll be awhile before I use anything else.
I also have their wash mat, not that anyone's going to buy that soon, but it works great and is comparably cheap.