If replacing the floor in your bathroom is an option, keep in mind that light colors will make the room look larger. The same theory applies to the walls, too, in terms of paint or wallpaper.
Take your time with your bathroom renovation. Find inspiration in pictures of small bathrooms before deciding on the elements in yours.
If you believe that good things -- and even a few surprises -- really can be contained in small packages, then you're up to the challenge of designing a 5-by-8-foot bathroom. In all likelihood, you live in an older home, built during a time when small bathrooms were the norm, and your bathroom must serve myriad purposes for its residents and guests. Naturally, many of your choices will be dictated by the size of your budget, but some elements might afford you more flexibility than you think.
Devise a budget for your bathroom renovation, keeping in mind that that the fewer changes you make to the infrastructure of your bathroom, the less costly the project will be. This means, for example, that keeping plumbing fixtures in the same location will hold the plumber's bill in check. At this point, you will probably set in motion the self-negotiation of tradeoffs. For example, if you believe that your small bathroom could use an infusion of light, you might decide it's worthwhile to install a glass block window right next to your shower/tub or to install a skylight. Such additions might force you to scale back amenities elsewhere. Similarly, you might decide that the expense of installing a pocket door is worthwhile to eliminate the "swing factor" in your bathroom.
Begin with the largest component of your 5-by-8-foot bathroom: the tub or shower, which will consume the largest amount of space. Consider a one-piece shower pan or a tub inside a shower for a spalike bathroom.
Plot the sink and toilet next to the tub or shower, as applicable. Wall-mounted fixtures or a pedestal sink will give your bathroom an airy feeling, but give some thought to the tradeoff with a pedestal sink: not having a cabinet under the sink to store towels and bathroom products.
View your lighting choices as an opportunity to correct what might be a fundamental problem with your 5-by-8-foot bathroom: a lack of light. Recessed lighting should solve that problem and save space at the same time). Sinks are best served with lighting located at each side of the mirror above, so opt for sleek wall sconces or strip-style fixtures.
Frame your bathroom in the best possible light by hanging a large, dramatic mirror over the sink. Ordering a custom-made mirror with beveled edging can be one of the best investments you will make in your small bathroom.
With education, health care and small business marketing as her core interests, M.T. Wroblewski has penned pieces for Woman's Day, Family Circle, Ladies Home Journal and many newspapers and magazines. She holds a master's degree in journalism from Northern Illinois University.