A Modest Budget Cruiser
There are many boats in the 30-34 range that would meet your needs. Catalina 30 (and 34), Ericson 30, S2 9.2, Newport 30, 33, etc., there are a lot of boats out there. With a budget of 30K you are not going to find many 34'' boats. If it''s just two of you I would look to 30'' and get a newer / better boat for the same price.