FMHE the landrover lends itself best to a side bed layout rather than the VW end bed setup . so the bed as mentioned prev post is a side bench that goes down into double (?) bed .
The other option is 1 bed at seat box top level and then the bench back hinges up to make upper bunk, this works best with dormobile type roof . In both these layouts the cooker , sink fridge etc is on the other side . Storage can be extebnded by cutting down into wheelboxes just behind front bulkhead . I made one into water storage , and other general storage .
Logistic wise a 109 or 110 is about max 2 person vehicle to stay within design GVW . But you do need to be real close friends A rear pull out type awning can be very handy esp when inclement weather . HTSH
1986 110 CSW V8i > TD6
1992 90 300tdi auto
1999 P38 DSE Auto
2001 Freelander TD4 Auto