Have you ever tried honey leather cleaner and conditioner? I use it and it works great! It's pretty darn cheap too! Check out some more reviews if you want: Best Leather Conditioner | Review of Top 3 Products
I've never had an issue with honey leather conditioner. It smells good and doesn't make your seat slippery! I remember it being pretty cheap too. Here are some more reviews: leather conditioner reviews
Why don't you try honey leather conditioner. I've been using it for a while and it doesn't cause your seats to become slippery and it smells alright. Found some more reviews for you here: best leather conditioners
Yeah, leather honey conditioner smells great and is what I use. A few of my friends use saddle soap and I haven't heard them complaining. (LINK REMOVED, PLEASE REVIEW TERMS/CONDITIONS UNDER FAQS)