Very pleasant, quiet (at 11:30am on a week day) tea room in the Byward Market. A good selection of loose teas to choose from. Teas are served in two sizes: a generous single-person pot for $2.95 and a larger two-person pot for $4.95. They serve all the fancy coffee type things too.
Quite nice, and good for the price ($5.95 with a pot of tea), but served with canned whipped cream instead of the Devon cream you get with the $40 "high tea" at Zoe's lounge vendor 1073.