I'm afraid that other pics have got family in, so I won't share those, but ours is a complete side conversion similar to some of your earlier interior pics with fridge, 2 gas hobs, sink, plugs etc.
We had been looking at all sorts of campers for ages - it is very much a 3rd vehicle for us, to be used for days out, short camping trips etc. Ours came with the connected drive away awning, which adds loads of space if you are camping. I looked at all the usual VWs etc, but the cost was crazy, and we quite liked the idea of the Bongo size as it's as easy to drive and park as a car and it fits on the drive!
The main thing to look out for on these is rust and cooling issues. They all come over from Japan without underseal, and if not done quickly and correctly, they will rot on UK roads. I wanted the latest we could find (they stopped making them at the end of 2004 when the paint factory burned down in Japan) and without crazy mileage (ours is on 60K) and with the 2L Petrol engine as this seems to be the most robust option when it comes to cooling and head gasket issues found in some of the other engines. Manuals are very rare also, so most will be automatics.
At the end of the day, they are all old vans - ours is one of the 'newest' but is still 17 years old, so you need to be realistic! There is a very active 'Bongo' community, so plenty of help and advice is available when needed.
We've been out every weekend so far in ours since getting it and took it on a weeks holiday, and it has not missed a beat - it's just ace fun, and every trip feels a bit of an adventure!