hello, anyone used one of these and can recommend them? It's the Mammas and Pappas one. DS has been waking 3 or 4 times a night... we thought it was teething (which sometimes it has been) but also habit I think and seems to sleep better in with us. Lack of sleep making me crazed. Am considering purchasing this cot and having him beside me... he can roll all over the shop now and will be crawling soon I think. Am I mad to think of moving him from his room back to being in with us... help please. Also not sure if this type of cot safe though M & P say you can use for as long as you think is suitable... Feeling v unsure and wuold be great to hear from others. ta muchly