Three C's: Color, comfort and convenience.

Booking a luxurious suite in a swanky hotel is one of the nicer things you can do for yourself when traveling. There’s nothing quite like kicking off your Manolos at the end of the day, slipping into billion-thread-count sheets and ordering up room service.

My clients, Marc and Maureen, often dreamed of such a hotel suite — but they dreamed of having it in their own home. With two kids and little space to spare, they really had nowhere decent for visiting relatives to stay. When guests did come, they had to sleep on an inflatable mattress in Marc’s office.

The only available space in which to create a guest room was the basement. It was a cold, dark space with no windows. But with enough TLC, I knew I could transform it into a suite fit for a queen, a rock star — or an in-law or two.

When designing the perfect guest suite, it is important to focus on the 3 Cs: comfort, convenience and color. To see the three Cs at their best, I toured a suite at the Hotel Le Germain, one of the nicest boutique hotels around. What struck me was how the comfort (plush furnishings and deluxe linens), convenience (lots of storage and an amenity-laden bathroom) and color (a soothing palette and lots of light) combined to create tranquility and warmth.

Fueled with new ideas, I geared up to give Marc and Maureen’s room the boutique-hotel treatment. I started by completely gutting the place. I then spray-foam-insulated the walls and painted them a warm shade of almond, installed brown cork flooring and constructed a new ceiling with recessed lighting. Next, I created two zones within the larger space: a bedroom and an en suite bathroom.

I wanted to create a peaceful atmosphere in the bedroom, and a good way to do that is with warm colors. Therefore, I chose a rich palette of cream, butterscotch, gold and wispy blue/grays.

I used one wall as my focal point and put up an enormous tufted headboard in a luminous golden fabric. Against this headboard, I put in a deluxe bed with sumptuous creamy linens, quilted coverlets in sand and pewter, and tons of accent pillows. I then flanked the bed with two silver-leaf end tables with large mirror sconces above.

I also fashioned a comfortable sitting area in the room, which contains a gorgeous gas fireplace, a creamy chair and a small wood table — the perfect spot in which to unwind with a good book.

For added convenience, I designed a long work desk that doubles as a vanity, complete with a large mirror that conceals a TV.

I wanted to do something special to separate the bedroom from the bathroom, so I chose French sliding doors and applied nature-inspired frosted vinyl graphics on the glass. These doors keep the space open between the two rooms and provide privacy. I used the same kind of doors for a big storage area in the bedroom. All of these doors, in conjunction with the lighting and mirrors, create the illusion of a bright, window-filled space.

In the new bathroom, I added every convenience. After painting the room a warm gray and putting down lush slate tiles, I installed a gorgeous vanity with a large mirror, a modern toilet and a shower enclosure with a frameless tempered-glass surround.

Using comfort, convenience and color, I transformed the basement into a spectacular guest suite. It’s now so lovely, the couple could charge visitors boutique-hotel prices. Actually, that might be the only way to get guests to leave.

(InteriordecoratorCandiceOlsonishostofHGTV’s”CandiceTellsAll.”Formoreideas,informationandshowtimesvisithttp://www.hgtv.com/candice-tells-all/show/index.html.Orvisitscrippsnews.com.)