My 34-2 is 1988. Although I am sure they are out there, I have not seen a PSC 34-2 model.
I purchased my sailboat late 2018 and what I like about her the most is her sailing characteristics, easy to handle and points well. Just a good boat to sail. yes, I like the aft cabin and more so, the aft head. It is ideal when sailing overnight, less motion towards the aft head than a bow layout.
Many new sailboats are using Marelon seacocks but I don't like them - no reason - just more of a personal preference and since I thought it was time to replace a few of them due to lack of maintenance, I ended up changing them out to bronze seacocks (all but 1).
Also I think you will find that Ericson models are well built with excellent build quality for a production sailboat. More so than a Catalina or similar manufacturer.
I have had headliners on a previous sailboat and it was awful but I don't mind this one. Fairly tight and was maintain well.
Sure, there are some minor negatives, like any sailboat. Bilge could be deeper, not a big fan of the anchor locker... but these are minor compared to the positives.
I looked at a Tartan 34-2 and newer version of a Pearson 36, and the Ericson 34-2 was a better sailboat in my eyes.