My guess is that she would be a bit "lively" (and therefore require a fair bit of input from the crew - aka you!) and on an extended passage
that could translate into being a PITA.
But on the upside, cheap
always nice (especially when the difference between acheivable or not) and, as you say, for the length a lot of room inside (with bonus of IMO not also looking butt ugly above deck
- those tend to go together!).
All comes down whether works for you and your plans - my take is that she would do a job for a lot of nice plans. not everything someone else may ever want to - but enough to keep someone going for another 30 years (or so!) if the plans matched the boat.