Hi Julia,
Many thanks for the info - I think I may go ahead and book the TS Romania tour for one of the Sept dates before the single occupancy rooms go - I presume if JY do produce their own Romania tour (or indeed another tour I'd prefer to do) I could always transfer the booking? I seem to remember being told before there is a £50 fee for doing this, which wouldn't bother me. Is that still the case?
I'm still thinking seriously about Chile for later next year, so I don't think I could stretch to doing Russia as well next year - here's hoping it continues to sell well so I can do it in 2018!
Best wishes,
Bob