i voted 4 bubble tip, and i have a sebea.
i think sebea's are much nicer looking but it is really hard to find a healthy one.i made a mistake and bought one without reading about it and bought an unhealthy one. if ur going to get a sebae look for long tentacles, not short and fat, and look for a creamy color to brown. the bubble tip is easy to care for. the only really nice bta imo is the rose bubble tip but its like 100 bucks. and would be a bummer if it died. or the nice green ones but i cant find one anywhere.