I have had a couple of questions regarding what is and is not included in the rooms/amenities at the hotels, and so have done my best to compile a (reliable) list of features and amenities from officially Iberostar sanctioned websites. It appears there is an "internet corner" at each of the hotels, but I can't find an official site that says wireless internet is available at either hotel. I will see if I can find out more about this possibility. An internet corner usually means you pay to use the hotel's computers (there will usually be a counter/desk area with 4-8 of them) by time interval (charge of anywhere from $2-$8 for 15 minute increments.) I'll keep looking/asking for more info on internet options for those of us tied to our laptops.
Paraiso Lindo:
This luxuriously elegant hotel combines spectacular design elements with the natural beauty of its Caribbean surroundings. The 448 guestrooms and junior suites are situated in three-story buildings, surrounding a central patio. The spacious rooms have an elegant decor with great attention to detail.
Guest Rooms: 
Spacious, inviting, and tastefully decorated
Balconies/terraces in all rooms
Air conditioning
Ceiling fans
Complimentary mini-bar
Ample marble bathrooms
Hair dryers
Magnified lighted mirrors
Color satellite TVs
Coffee makers
Direct dial phones
Built-in safe for your valuables
Included Amenities:
The All Inclusive package at the resort includes all meals, entertainment and other activities. Guests can enjoy breakfast, lunch and dinner at the buffet-style restaurants or one of the many specialty restaurants, which serve a variety of cuisines including Italian, Chinese, Gourmet, Steak House Fondue, and Cajun. With the "dine-around" option, guests also have access to most of the restaurants and bars at the neighboring hotels. The hotel even offers guests a choice of bars with a cigar bar, lobby bar, theater bar, swim-up bar and ice cream parlor!
All bars and beverages: unlimited international and domestic cocktails, beers and soft drinks
Full dining exchange privileges at over 12 restaurants and 14 bars in all 3 Iberostar resorts
Daily and nightly entertainment, shows, activities and access to our fantastic disco
Concierge service and complimentary mini-bar in every room
24-hour room service
All taxes & gratuities
Paraiso Maya: 
All suites hotel, nestled amid lush gardens, the accommodations at Iberostar Paraiso Maya are situated in quaint buildings designed to replicate a charming Mexican village, complete with a courtyard. The design creates the feel of a small inn with all the amenities and luxuries of a big resort. Each of the 432 elegant suites offer the following:
Guest Rooms: 
1 king or 2 double beds
Concierge service
Air-conditioning
Ceiling fan
Cable/Satellite TV
DVD player
In-room safe
Iron
Clock
Balcony/Terrace 
Full bathroom with bathtub
Hairdryer
Lighted cosmetic mirror
Complimentary Mini-bar
Coffee/tea maker
Direct dial phone
Dance lessons
Max occ 4 up to 3 adults
Included Amenities:
Round trip flight, transport to and from hotel and accommodation
24-hour room service
Sailing, Catamarans
Windsurfing
Waterpolo
Volleyball
Language lessons: Spanish
3 meals daily plus snacks:
(Dining Rooms include Gourmet, Japanese (tepanyaki), Steak house, Mexican, Seafood specialty Dining, Grill and Snack Bar (casual poolside restaurant serving lunch, snacks and grilled items anytime during the day), International Buffet Restaurant (serving breakfast and lunch only.) For dinner please wear formal clothing (long trousers for gentlemen.)
All drinks, alcoholic and non-alcoholic (International brands, International beer, House Wine, 24 hours)
Kayaking
Tennis
Archery
Dance lessons
Evening entertainment
we have a pretty good grasp on a final head-count, and are only waiting for one legal document to arrive (all of the rest we have in hand--miracle of all miracles--as the legal documentation required for our marriage to be legal both here and in Mexico is somewhat daunting!)
