There is a very good reason that wooden venetian blinds have become such a popular fashion item in the bathroom in the last decade or so. They provide a timeless look to your home that never seems to be out of style. The look of wood makes your home feel warm, comfortable, beautiful, and inviting. But the question remains, should you choose real wood or faux wood venetian blinds? The answer depends on what type is right for you; each has its own advantages and drawbacks.
It should go without saying that choosing real wood blinds will be much more expensive than buying faux wood venetian blinds. By their very nature they are more expensive to produce. The cost has to reflect going out and chopping the wood, treating it, and then actually producing the blinds themselves. That is a very complicated process that is going to make them more costly. If budget is a factor for your choice in blinds then faux wood venetian blinds are probably the better choice.
Another thing to consider is which choice will be better with the kind of weather you experience in your area. Humidity is absolutely fatal to real wood blinds since it can warp the material very easily. On the other hand faux wood venetian blinds do not share that same vulnerability. If you live in an area that is prone to humidity or want to put your blinds in a humid room of your home, like the bathroom or kitchen, then real wood is not the right choice. The last thing you want to do is spend more money on real wood and have them warp in a few years time.
One thing that you may not think of when deciding between real and faux wood venetian blinds is how much they weigh. Believe it or not real wood is generally a lighter material than the faux wood. If you are planning on covering a very large window then perhaps faux wood venetian blinds are not the right choice for you. For average sized windows though faux wood may be a bit heavier but is still perfectly manageable.
Styles and colors are another consideration. With real wood blinds you will be rather limited to what stains and treatments can be done to the wood you choose. But with faux wood, you will not have any limitations. You can simulate any type of wood with any stain or even paint it to match any color in your home if you wish.
No matter what choice you make for your bathroom, whether real wood or faux wood venetian blinds, what they look like will not be a problem. Most of the time it is nearly impossible to tell faux wood from real wood unless you look incredibly closely. They both have the warm, natural look you are trying to achieve. But if budget or climate is a problem then faux wood venetian blinds is the way to go.

Keep in mind however that black faux wood blinds are not appropriate for every style or décor. There are several styles for which they work very well, and those are the kinds of décor you should focus on if these black blinds appeal to you. If you want a very contemporary and modern look then they might be perfect for you. Modern styles love contrasting colors and black is a perfect contrast to light colors like white or tan. You can have a wonderful contemporary room with white walls and floors, and then some black faux wood blinds to provide the contrasting colors that bring attention to the style.
You can also get a very unique type of Levolor
I've been a student of design for a while and one place that interests me is the bathroom. Most people don't take it to it's full potential as they are not typically the forefront of the home. We'll, I don't like that. I think a bathroom should be decorated to it's fullest potential and a focal point for me is the windows.