No offence but for those that dont know the area POT in opposite a housing estate so not the easiest of places to find parking if you not sure bout the area
But if you go to POT at roundabout turn right ( if Port on left ) up there then turn right onto small industrial est you should be able to park there near the Dickson food place not sure when there van outside opens would get a nice breccy from there at a decent price but be aware think there is a low bridge up that way sorry cant remember the height also a Chinese in walking distance
But of course Green you would know this