Historic-name gelato spot in Testaccio with generous portions and late hours, but frequent service rudeness and sit-down surcharge rules make experiences highly inconsistent.
Giolitti delivers solid gelato craftsmanship with creamy texture and classic flavors, but inconsistent service—marked by reports of rude staff and strict seating policies—undermines the experience. Quality variation between visits and recent complaints about pricing clarity prevent a higher grade. The historic name carries weight, but execution falls short of what the reputation suggests.
One caveat: Seating enforcement: cones and takeaway often barred from tables