The best she's ever slept was a month ago on holiday. She was shoved in a travel cot in an office and woke twice for feedings and went straight back to sleep afterwards. We have bought the same travel cot and are trying that out this weekend.
The other thing was that the room was very light - it had slanted shutters and no curtains and a street light was right outside - so it was light with a pattern on the ceiling from the shutters. Is there a silent light show that goes all night? It's not about getting her to sleep but helping her drift off when she stirs in the night minus interaction from me...
We have a BT 250 baby monitor (fab by the way) - its not the latest model - I remember the latest one did boast of a light display it projects onto the wall - but it was expensive - look it up on Amazon. Good luck xx
pomme - <waves from the toddler and newborn support thread>. No advice but lots of sympathy. DD slept best when we were on holiday with my parents a month ago and then it all went to shut. Have been trying to recreate everything to no avail. At my parents again this weekend and the magic seems to have been lost... Hope you find the silver bullet.