If you wish to use a camera for general purpose photography then I would recommend the Technika Press Seventy. As is recall they offered two set of frame lines: 53, 80, 180 or 65,100, 180 All of the sets that I have ever seen for sale were the 53, 80, 180 versions. The most common were a 53mm Biogon, 80mm Planar, 180mm Sonnar. I have seen individual cameras offered with 100mm Planar. The lens providers were Schneider and Zeiss. The shutters were very similar to Hasselblad C Compur shutters. The quality of mechanics and optics were of a very high order.
Given the vintage of the lenses I believe that the Zeiss lens would be best from both design and quality control.
These are very hard to find,very expensive and finding parts parts would be a nightmare.
The quality of the viewfinder was even more advanced than Leca's in that it offered automatic correction for reduction of field at close focussing distance.
You would do yourself a favor by getting a Mamiya 7 and forgetting these exotic cameras.