Half in ground jacuzzi or a above ground jacuzzi ?? pros vs cons ?

i don't have a big yard, outside my patio i have 30 x 10 feet yard i want to make nice area. since i have a small yard i was thinkin a half in the ground jacuzzi. creativespas.com is an example. i call i just have enough room if i did the half in ground one. but i heard more problems with this kind or it attracts bugs ?? or should i just get the concrete slab and do a portable jacuzzi ? what are pros and cons of each ?