My LO (10ms) pretty reliably sleeps for 2 hrs in the afternoon, if he's at home (hardly sleeps at all his 2 days at nursery, but we won't worry about that). His morning nap sometimes happens and sometimes doesn't but the afternoon one is probably about 80% of the time and is nearly always for 2 or even 2 1/2 hrs. It's been this way for about 4 months.
I'm wondering whether it's so reliable that I could manage to cut down his time at nursery to 1 full day and 1 morning. If he continues to sleep for 2 hrs in the afternoon I can work from home and just squeeze my work hours into that day (and can make it up on other days if its just a blip). I would prefer him to spend less time at nursery because I think he finds a full day there a bit much (and it would save £600 a year). 3 mornings a week works out more expensive and wouldn't really work for me at work - I think I need a full day at work, although it might be possible
But I don't want to do it if he's about to stop having such a long and reliable nap. So if yours did have a patch of reliable 2hrs, when did they stop? I should say he is in no way a GF baby so I don't generally feel very secure in his habits. His days have pattern but not a lot of routine, if you see what I mean. His sleep at night is terrible, if that's relevant (waking at least twice most nights between 10.30 and 6.30)