As affluent travelers continue to seek luxury experiences on holidays, there's a growing demand of vacation rentals as preferred accommodation. Guests enjoy privacy and services catered to their needs - it's like a home away from home and when blended with luxurious retreats, these vacation rentals become any traveler's paradise.

Paradizo, a Barcelona-based luxury vacation service provider, picks their top luxury vacation rental services for 2011. From catered chalets to private beachfront villas, these are not only incredible accommodations, they have Wow! factors that set them apart from any ordinary vacation home, according to Paradizo. Here's a brief about the four luxury vacation rentals to pamper guests with various in-home services:

1. Private chalet in Rhone-Alpes, France

Chamonix Chalet, a fully catered luxury chalet in France's Rhone-Alpes offers a spa and a full staff, including in-resort ski instructors for guests. Travelers can rent a private chalet with a full staff including their own private ski instructor. It's easy to plan the ski schools for everyone when the resort instructor is available with the chalet staff, claims Paradizo.

2. Private beach in the Caribbean

What better way to soak up the sun in the sought-after Caribbean than on a private beach? A Caribbean villa with a private beach can offer the ultimate luxury experiences on a luxury vacation. The ultra luxury beachfront Villa La Vida in British Virgin Islands, Caribbean, has its own private beach in addition to an infinity pool, full staff and more.

3. Luxury of 2 villas in one vacation at Anguilla, Caribbean

Why choose one when you can have it all? Some villas have pools, others Jacuzzis, but a select few offer just about everything from gym.

The Anguilla oceanfront villa estate Ani Villa has two villas, infinity pools, private tennis court, gym, in-villa staff, bikes, game room, hot tubs, complimentary car and more. The high-level service at Ani Villa makes it a top choice for a Caribbean wedding or group vacation.

4. Fully-staffed luxury villa in Bali, Indonesia

Of course, a villa with a private chef or a chalet with a cleaning staff is needed on a luxury holiday, but the top villas have a resort-style staff offering every service from bartender to butler, from masseuse to chauffeur and the like. The spa villa Sungai in Bali comes with a full staff typical of a five-star resort. It offers the five-star hotel treatment: guest concierge, security, butler, maids, chefs, servers, bartenders, personal tour guides, nannies, masseuses and more.