Have been with DP for over 2 yrs - we only see each other at weekends cos they live too far away.....
decided (quite suddenly) to move in - was on the cards but decided DSD needs to move in time to start local school to me in Sept rather than wait....so in 3 weeks time we will all be living together!
I have DS(6) and DD(4) who adore DP and accept his rules/discipline (he's softer than me though)
DSD seems to get on ok with me but I realise that she is 11 and so hormones etc will be kicking in PLUS when we actually live together day to day, it wont be the same as having to put up with each other for 2 days at weekend.
I'm sure it will be ok but I will be back for advice no doubt!