In 1999 and 2000 I used to eat at this restaurant quite often and with good satisfaction: I wondered if the place was the place still worth the visit after 12 years.
I was in Rome on a business trip and took the opportunity to test it.

I got the 3 classical fried starters baccalà, fiore di zucca (zucchini flower stuffed with mozzarella cheese and a salted anchovies) and carciofo alla giudia (artichoke), as main course I got costolette di abbacchio panate (fried suckling lamb ribs) with puntarelle as a side dish. Withe wine of the house.
Last but not least the dessert: a very nice cake, crostata di ricotta e visciole.

I was overall satisfied with only a couple of exception:
The flower was only acceptable, not great.
The wine gave me a headache the day after.
The bill was a relevant one (55€): skipping the flower and the wine it would have been a good deal for the quality.

Do I recommend the place? If money is not an objection yes, if your budget is limited and your hunger is not I’d say no.
If you happen to be in the area it’s worth to jump in and see if you can get the crostata di ricotta e visciole only: 6.5€ invested very well.