We have just returned from our latest visit. We have been coming here most years since 1991. Yes,if you have large twin axle or camper-van with car and trailer you will find it tight. If you do confine your visit and pitch to the area around reception it may be busy. If you expected to be waited on it won't happen, but staff will site you by tractor if you ask. We have always found the staff very approachable.I agree some facilities need upgrading but the friendship of the regulars and the location make up for this. This site never disappoints. Belchenblick has so much to offer, surrounded by vineyards, a short by the river into Staufen. The thermal baths nearby in Bad Krozingen, and up the valley an outlet shop selling chocolates are both worth a visit. All this is set in an area with so much to offer. PS the train does not run late in the evening.