Via ViewFromTheWing, Get instant top tier status (Platinum) with Accor hotels.

Since the page is in Polish, open the link using Google Chrome which will auto translate to English.  I just signed up and got my platinum status instantly.

I've never stayed at any of their brands (listed below) but i hear Sofitel is nice. You can use this to status match opportunities.

I'm not going to status match right now because sometimes when they match it, they will give you the higher status and give you a challenge — meaning you have to stay x number of times in the next 3 or 6 months and you can keep the matched platinum status for example.  If not your status goes back to what it was before.

The hotel chain includes brands -from luxury to budget – Sofitel, Pullman, MGallery, Novotel, Suite Novotel, Mercure, ibis, all ibis Styles, ibis budget, hotelF1.