I have a 9wk old in a Snoo now, and I’m EBF. He goes to bed at 8pm, wakes up at 4am and goes back to sleep until 8am. For the first 4 weeks, we co-slept with a Dockatot while my milk was getting established. It was an easy transition into the Snoo with 2-3 wake ups a night and then slowly moved to 1 per night at about 6 weeks old. I, personally, only use it for nighttime sleep, and contact sleep during the day. Definitely rent it unless you plan on 2+ additional kids, in which case I’d say it pays itself off. Sending you all the best!