Difficult to find consistent high quality at any place. Grey Area tends to have the best kushes imo. Voyagers often has interesting crosses from breeders like raskal... The Dampkring is a cool place to hangout with nice drinks and has a large menu, but maybe a little less in quality compared to GA, though still decent. Barney's sometimes has good stuff but is way overpriced. They're Tangerine Dream can be killer. If you're used to high quality kushes and diesel's from the US you'll be dissapointed with those strains in the Dam. You might want to consider looking for a really good amnesia sample or a haze cross, something the dutch know well. Also the couple times I tried shoreline from the greenplace it was always pretty good and consistent.
Have fun!

hey man thanks for the information. I'm sure the quality won't be a problem lol after smoking stems and seeds in africa for 5 weeks anything is going to be dank :D