We stopped by the sanatorium on the way to see, just to see... They left with their hands full. The range is quite good. You can find a lot of things. One aunt bought a gorgeous thick tomato seedling, just a miracle. We are waiting for the result...
The choice is small. Everything is the same for everyone. The prices are overstated by an order of magnitude. As a seasonal place to buy seedlings, it will do. Well, or someone is too lazy to go somewhere else.