NEED ADVISE FOR A SEMI PROFESSIONAL BREAD OVEN

Hi guys,
I' m a cook in Italy, and getting a break, I would improve my passion for bread alone in my home.
Many times for the oven I ve got (an old gas one without vent) I felt limited and frustrated, for problem such as keeping the vapour initially and the size of the chamber, making only one or two loaves a time, etc..
I live in italy and solutions for home baker such as Rofco ovens are not available.