It is obviously important to remember that the renovators that you place in charge of your project are much more experienced than you are when it comes to interior design. Project managers are fantastic people to have on board in terms of getting your project to run smoothly, but you must not waste any opportunity to get their input when it comes to the design of your project because they will be able to offer all sorts of advice.
Professional advice can help to make something even more impressive of your renovation even if you have something very particular in mind. Your renovators will be very experienced in dealing with renovations of all kinds and they will be able to work out precisely what is best given the particularities of your property and the final result you are hoping to achieve.
Having the professionals on board just means that you can cut loose and start to examine different ideas knowing that you have skilled people there to check you when your plans are untenable and to offer advice when they think you are onto something or you need a bit more direction.