Nap location question!! will it mess with her days?

Hey mamas! My LO has been an exclusive rock and play sleeper ... during the night she is in our dark quiet room and sleeps awesome .. 5 hour chunks for the most part  then during the day she would be in her rock and play with me by the tv ... it would be hard to get her to nap without nursing her. Today I thought I'm going to try to put you in your crib upstairs where it's quiet (I'm still downstairs doing stuff and playing music) ... she has napped LIKE A CHAMP!! Soothed herself to sleep .. woke up fussing once but so far so good ... here's my question: am I creating a bad habit by letting her nap where it's quiet? I left the light on up there so it's not pitch dark like bedtime. Everything on here says make noise be loud have light! But my LO seems to be napping so much better at home when it's quiet ... she CAN sleep when it's noisy like when we go shopping but this is the first time I've seen her nap longer than 30 mins during the day without getting cranky! Will she think it's nighttime because it's quiet???