Cleveland Tiffin is awesome. It takes a while, generally almost an hour from order to pickup, but I'd wait twice as long for food this good.
Samosas are out of this world. Butter chicken, saag paneer and palak paneer (yes, they have both) are all fantastic. Malai kofta is another highlight. Spice level is consistent too...we get 4/5 (American) which probably translates to 0.5/5 (Indian) but it's got a great kick without being too spicy for us. Other places have totally inconsistent spice levels so you don't know if it will be bland or super spicy.
Friendly staff, even send you a text to say they hope you enjoyed it (hell yes I enjoyed it). You guys rock.