Welcome aboard ericd1:
Mid-level maybe as far as brand is concerned. Nothing wrong with 'em, but not a premium plate either - if that makes sense. The bigger issue is the condition of the boat in question. If well cared for and in good shape, there's no reason it can't be a good boat for a long time based on being a Rinker.
Rinker reputation is all over the place. Poor engine mount design, sub par materials, great ride, good value for the money, poor re-sale value, company owners left, then returned, then left, and now is owned by Bennington (pontoon builder) and former CEO is once again back with the company, recruiting former employees that quit or got fired through the years of turmoil..
Condition is most important, and if it fits your needs and budget.
Whats up with the engine mounts? Never heard that before?