In the summer of 2008, I wrote in my blog that the worst kept secret in the neighborhood was that Stephanie's would be opening a second location called Stephi's on Tremont in the space formerly occupied by The Garden of Eden.
The 60+ seat restaurant opened earlier this month and is a welcome addition to the South End. The menu is very similar but not an exact replica of Stephanie's on Newbury, the bar is spacious with two televisions and the seating is comfortable. Stephi's website is www.stephisontremont.com. Unfortunately, the website does not have its menu online and refers you to it's sister restaurant website www.stephaniesonnewbury.com, but I'm sure that will be updated.
It is hard to imagine the space as it existed at The Garden of Eden before it closed in May 2008, because the entire space has been redesigned - allowing for more seating (and more comfortable seating). I expect this new restaurant to be quite popular - especially when the warmer weather arrives and you can dine al fresco.