I am not even sure what concierge level is.
Edited to say: I explained "concierge level," but after re-reading the thread, I think you meant "Concierge Collection."
From the member website:
Members who purchase directly from Disney can enjoy exquisite accommodations when you stay in a prestigious resort or hotel from the Concierge Collection. Handpicked by Disney Vacation Club, you can expect a first-class experience at some of the most popular vacation destinations—here and abroad.
Grand Wailea Resort Hotel & Spa – Maui, HI
Hotel del Coronado – Coronado, CA
The Manhattan Club – New York, NY
The Fairmont San Francisco – San Francisco, CA
Mandarin Oriental, Washington D.C. – Washington, D.C.
Royal Garden Hotel – London, England
The Whitehall Hotel – Chicago, IL
The Grove Park Inn Resort & Spa – Asheville, NC
Keystone Resort ® – Keystone, CO
Resort at Squaw Creek – Lake Tahoe, CA
The Sagamore – Lake George, NY
Topnotch Resort and Spa – Stowe, VT
What I originally wrote is:
The only
DVC resort with concierge (club) level is AKV. There are 5 studios and 5 one-bedroom villas, which can be combined into 2-bedroom villas.
There is a tour called Sunrise Safari which used to be available only to people staying club level. Now it is available to any DVC member staying at AKV so you don't need to book club level for that purpose.
The other benefits of staying club level are daily mousekeeping and free food in the club level lounge. You can book club level at AKV whether your points were purchased through resale or direct from Disney. The views from the windows aren't great, and the rooms require more points per night, so a lot of people choose not to spend their points this way (assuming they could get the rooms, which are tough to book unless you can do it at 11 months).
The Disney deluxe hotels all have club level regular (non-DVC) rooms.