We were there on a Thursday in April for the regul...

We were there on a Thursday in April for the regular price. Despite the fact that it was a weekday that was outside of the holidays in the Netherlands and neighboring German states, the sauna area was very full.
Since we didn't feel like standing in line, from half an hour before the infusion, we didn't take part in a single infusion. The smaller saunas were also full to the last seat, so that we couldn't go to all of the saunas.
The lunch buffet is much too expensive at 22.95 euros (the "drinks buffet" costs another 6 euros extra). There were three warm meals (meatballs in tomato sauce, chicken tikka masala, vegetarian zucchini pan (was already empty when I wanted to try it and was not refilled during our stay), Dutch bread and rolls, a small selection of cheese and sausage , Scrambled eggs and fried eggs, cakes, salad bar with unfortunately weak, watered-down cucumbers and tomatoes that gave the impression that they had been prepared the evening before. The so-called "show cooking" consisted of the fried egg being regularly replenished, as well as small bites of cod fried were ...
I have enjoyed going to Thermen Bussloo for years, but they have often been overcrowded since 2018. Probably also because there are regular promotions such as discounted admission. Apparently they are trying to get the money in with many guests and overpriced restaurants. Discounts are not bad in principle, but the operator should make sure to limit the number of guests and to compare the quality of the exclusive catering prices. Crowds in a sauna area unfortunately come at the expense of relaxation, which is usually a main reason for a visit!