Look for reputable designers. There are hundreds of different builders out there and every single one has a different history and reputation within the community. If you take the time to check out all of the available designers, you should have no trouble finding the best in the industry.
With a contemporary open floor plan, you can customise just about every detail of your home if you really desire to do so. Modern home plans are great because they allow you to get the home of your dreams, even if changes have to be made. There are plenty of different ways that you can go about figuring out exactly what your modern home will look like, but a little online research always helps. Explore contemporary styles of modern plans to find the perfect open, spacious home for your needs.
Plan your budget accordingly so that you don't get your hopes too high or settle for less than you deserve. That is, plan your budget based on what you can afford. If a half-million dollar home is in your dreams, make sure you can finance it - visit your accountant and bank manager beforehand so you know what budget you can realistically work with.
Choosing a home design is all about determining how much space you need. You can find modern home plans in a variety of shapes and sizes. This means that you can get the space that you need while also getting the design that you enjoy, no matter what that might be. The goal of building your home, after all, is to get the dream home that you always wanted. Hiring an architect will depend on a few things.