We sold our F6300 printer last year. Superb machine and incredibly cheap to run, paper and ink etc. If you get one make sure you go for the denser blank (HDK I think it was) If you source used you'll also need a licence for the Epson software which can run over £1k so just beware of that.
Print quality was never on par with the smaller photo printers but it's not designed to be. We got samples from local suppliers of sublimation prints before buying as we considered new, these were diabolical to say the least and gave no indication of the expected quality.