1) Watch out for the sneaky $99 admin fee on any registry less than $1,999 (once excluding Wishing Well contributions, contribution fees/gift, wrapping etc). This is hidden in the Contribution T&Cs within the Actual T&Cs (you have to click a link to access it).
2) Unpleasant to deal with both via email and over the phone.
3) See other reviews on gifts coming separately/not wrapped.
Would not use them.
On the upside - they have a nice website