[Rol_Lei Nut]

So a lens like this would be preferable?

IMHO, yes.

There are almost as many takes on preferable or ideal lenses as there are photographers.
There are also two main schools of thought on what a "normal" focal length should be: Lenses around 50mm or wider lenses around 35mm (a third school likes the convenience of zooms which include 50mm).
But start with the 50mm.... If after quite a while you feel constrained by it, then look further.

About the film being offered: A lot of it seems to be pretty specialistic high-speed film. If long expired, could be practically useless.
Also not B&W.
If you are planning to shoot a lot, you could consider buying a bulk loader and the B&W film in rolls.