Sitting between the Westerly Centaur and the Westerly Conway both of which are highly regarded.
1088 of the 4 variants ( Longbow/Renown/Berwick/Pentland) built so they must have been doing something right.
Usual caveats which you would expect with a boat of this age ( +/- 40yo).
Most would be obvious..rig, sails
etc but osmosis would be a thing to watch for on any boat of this age.
Ping - Westerly Man
Weavis will probably be along shortly.......