Thoughts on Polene, Fleuron, and Mlouye? Want to get my first handbag!

I'll be going on a trip to Europe this July and I've been wanting to get a mid-range luxury bag for a long time. I can't afford the usuals, so I've been eyeing these brands. Could you please share your thoughts, reviews, and experiences on the following brands?

Polene (store in Paris)
I heard the quality of their bags has degraded, however I still can't deny how good their products look. What are your experiences shopping in their store in Paris? Are the lines still long? Are the stocks fully supplied? I was thinking of getting a Tonca.

Fleuron (store in Paris)
Heard the quality of their products are superb! How is the experience shopping in their store? Are the lines shorter? The staff friendly? What's your favorite bag from them?

Mlouye (stores in Milan and Paris)
Super love their geometric bags! I plan on passing by their Milan store to check their items and if ever I can't decide, I want to visit their store in Paris. Is it better to just get it in Milan right away or decide later on and purchase in Paris? How's the crowd situation there?

On another note, if you have any brands you think are worth it, please do let me know! I'm super excited to finally get my hands on a true leather bag!