Tiba+marl

If you have a changing bag with this company, can you share you experience please? I'm simply love their bags but so far I haven't had a good experience with them. 2 bags they sent and both looked second hand. They said appearance improves with time however it's quite an expensive bag to take the risk. I still love them though but having my doubts if it's worth the money? If you bought a bag from them can you let me know if it will improve?