Hello, We sell both so I have no reason to suggest one over the other. However, yes Roller blinds are very functional and right on trend for a modern decor. He is absolutely correct. Its not just the window furnishings that create softness to a room. You could even automate them for about the same cost as buying curtains. We do a lot of homes with double roller blinds right thought. However if you like curtains there is nor reason you shouldn't have them. Its your home and you need to love been there. It really comes down to picking the right fabrics and pleat types to work with your look. Blinds are great in smaller spaces and can achieve a clean lined open look wheres curtains can soften a room and add warmth .. be ware that curtains can close a room in and make it appear smaller. It can also make furniture placement difficult. Might I suggest a mix? Sheer curtains hung from the ceiling with a roller blinds behind can look very sleek in apartments. You can have the best of both :) I would just suggest you don't go with anything too "fussy" keep the lines clean and don't go to full with your curtains. You don't want lots of fabric cluttering your room. Here's an apartment with automated rollers. Another with just rollers. Here's a space with a mix. still very modern. A child's room with a mix of rollers and Chain Drive Roman Blinds. Great for reducing daytime heat. Day time privacy and the roman Blinds is block out to help them sleep. Roman Blinds are great for kids rooms as the add softness, are practical and you can place furniture below the windows. Another example Hope this was at all helpful ;)

It's a bit difficult without an image to give me an idea of the areas you are wanting to treat and the overall look and style you are trying to maintain or enhance. Typically, curtains and Romans can work very well in combination within the same room and even with the same fabric as this image, I think, illustrates: The use of pelmets (box cornices) in combination with the curtain treatments and Romans help tie-in the two treatments and help balance the stronger shape, line and form of the Roman's on their own. I agree with @chookchook2, the use of coordinated fabrics is preferable, if that is an option that is open to you. Also notable with this image is the use of a Roman and curtain in the same window treatment. Another example of the use of curtains in combination with Romans. In Australia, it is unusual to have unlined Romans. Soft traditional lined Romans are more typical here, and please ensure that the Romans you purchased are lined with pre-stiffened proper Roman lining and not the much cheaper curtain lining which can lead to 'sagging' over time. Rest assured, it is not at all uncommon for Romans and curtains to be used in combination.

Another suggestion - sheerview blinds. http://www.bosetti.com.au/index.php/interior-products/sheerview-elegance-blind/ Available from all major blind suppliers. These blinds allow you to control the light totally from sheer to block out; block out 99% UV; available in large range of colours; gives the look of shutters with the softness of sheers all in one neat product.

Width: cover around 20cm more than your window at each side. Example your window is 200cm, curtains total width will be cover around 240cm. curtains will be around 480cm width in total after gather or with waves. Height: you need add about 20cm above the upper window frame, and fall along the bottom edge of the window frame or 25cm below. Example your window is 150cm height, curtains would be at least 195cm height or fall 2cm above the floor. We suggest you install the hardware first. Generally, curtain rods or tracks are installed about 15cm above the upper window frame. After that, different heading styles may slightly difference height. Add a simple valance will be much lovely with adequate budget. We have many curtains on our website and we provide fabric samples. Please refer to www.curtains4australia.com