Can be upwards of 200-250 E with wine one night, but would also want a special ambiance for that price. Not looking for super modern cuisine, but rather delicious pastas, great wine and some desserts to write home about.
Keep the suggestions coming - continue to check these places out.
As an aside, we're only in Rome two nights and have a reservation Friday for Roscoli - looking for Sat. night now (in November)!
Thanks!