It would depend on your personal circumstances, but I think it's unlikely that you'll find better.
Will you loose out if you pay back the mortgage now because of the CHF/HUF exchange rate? You can't get CHF mortgages anymore - only EUR and increasingly popular HUF mortgages, now that the base rate is down to 6%.
Mortgages are still expensive in Hungary. Even 7.5% sounds competitive. EUR mortgages will be at least 8% and HUF mortgages (at the moment) are closer to 10%! Hungarians don't typically like taking out large home loans. It's extremely difficult to get approval and the administrative costs and interest rates are incredibly high.