Was there a few months back. Tips: Check-in booths are shared and very little signage to state CE or Status priority check in lane. Everyone queued up in both lanes so a free for all.
The Lounge is ok, go behind the wooden wall for a quiet zone with Leather tub chairs / sofas with a good view of the runway. Food very limited.
Priority boarding is a joke at TFS, two lanes merge into one and lack of signage or no control of both passenger classes makes it once again a Free for all to the boarding area.