Not sure why you are ruling out timeshares. You certainly don't have to buy one or go on a presentation just to stay in one.
Agreed. Timeshares will give you exactly what you are looking for in terms of space and villa features (multiple bedrooms, multiple bathrooms, full kitchen, washer/dryer, etc.) and some awesome resort amenities too, depending on which property you select. Politely decline their offer to attend a timeshare meeting (they will try to entice you with some "free gifts", from cash to tickets or anything in between) and that's that. If you're are still concerned that they might try to change your mind, unplug your phone when you arrive in your unit and you won't hear from another soul.
You don't need to book from individuals (though that could potentially offer you a nice price savings). You can book directly with the property. You can also book through 3rd party sites like Expedia,
Dreams Unlimited Travel, or via an airline vacation package (such as Jetblue Getaways, Southwest Vacations, etc.). Skyauction is another source to check.....we just booked a week at the Sheraton Vistana Resort (a timeshare) in a one bedroom, one bath villa for $399 for the week. Two bedroom, two bath villas that sleep up to 8 with a full kitchen, balcony, washer/dryer, jacuzzi tub in the master, free wifi, free parking, free wifi, and no resort fees were going for $575.
Many of the timeshare resorts will offer you lovely pools (often multiple ones) and recreational amenities like mini golf, basketball courts, volleyball courts bike rentals, playgrounds, etc. all right on site. Some have waterparks. Many will have daily scheduled activities from bingo to pool parties to karaoke to dive-in movies.
Our first two timeshare stays even had daily housekeeping provided (that will solely depend on the manner in which you book your stay, so be sure to check before finalizing your reservation if that's important to you).
Definitely don't rule them out just out of fear of a timeshare presentation or being pressured to buy. You'll only be pressured to buy if you attend one of their sales meetings.....so just say no, and stick to it.