During my recent trip to Europe last month (ended in Feb. 1), I had a chance to visit 4 different airlines' lounges, namely EVA Air's Lounge (twice), Thai Airways' Royal Silk Lounge (twice), Singapore Airlines' SilverKris Lounge and Turkish Airlines' Lounge (once), in two different occasions (both inbound and outbound flights) prior to my departing flight from BKK.
This was my 3rd visit to EVA Air Lounge (the previous 2 visits took place last year). It was still an excellent experience for me because of two reasons : First, the lounge itself was tastefully designed (much better than Thai Airways' Royal Silk Lounge) and second, I could find my favorite Thai food here (Mango with sticky rice and Thai young coconut).
The EVA Air Lounge was never fully occupied - it was in the quiet side compare to other lounges in BKK (which was certainly good for me) every time I visited it - I was there in the lounge after 5:00 pm this time, in two other occasions, I was there around noon. Although the food selection was not as much as the ones offered in Singapore Airlines' SilverKris business Lounge in BKK, they were of good quality (similar to food quality served in Singapore Airlines' Lounge).
They also offer few PCs in the lounge (which was great) as well as shower facility in the lounge (never try but I will in my next trip). The EVA Air Lounge is located in 3rd floor (F concourse, near gate F1), not too far away from both Turkish Airlines' and Singapore Airlines' SilverKris Lounges.