I have been on several configs of those old planes. On one, the bulkhead A/B have NOTHING in front of it, ie, unlimited legroom. On another, the legrest barely extends as far as it's supposed to. They typically have the old C seats. However, with just 16 of you and your own flight attendant, its always like a nice private plane ride. Also, you may have to leave larger carryon in the downstairs (huge) overhead bins if the closet fills up, because there is no overhead, just seat-side bins under the windows