Co-sleeping with 4-5 year olds...?

Hi all - just would like to canvas some opinions if I may...My wife and I have always encouraged independence for our (sole) now 4 and 1/2 year old daughter. She has always been a good independent sleeper (since 6 months old). Just recently she has been sneaking into our our bed around 3am-ish.On the one hand, we see see this as a regression, on the other hand, I (and I think my wife too) enjoy the closeness that it brings. (obviously our daughter does too).We want our daughter to be independent of us.Should we be strict about no sneaking into our bed, or should we just go with it.....?I am worried we might be setting a pattern where she needs to come in to our bed. (Every now and then is ok, but all the time I'm not so sure..)Any opinions appreciated! via /r/Parenting http://ift.tt/2iSPIER