Hey there! Okay, so I'm going to be honest here like you asked. But don't take anything to heart! I just have a few notes that can help you improve your upcoming videos
1. Try to keep your videos no more than 5min if you can. I know that might be hard because of all the content you might have, but it helps keep your viewers more engaged and more likely to click on the video if it's shorter.
2. I know it might be too late since you already filmed. But when vlogging scenery or buildings it might be in your best interest to keep the camera still instead of walking and holding the camera because i know it's hard not to shake the camera.
- Also at 3:39, that elevator clip. You know how you muted the audio for that with the music you have in the background, you should do that for most of the video especially for scenery. So we can focus on what you are filming instead of the noise around it. And the song choice wasn't bad either, but I feel more ambient music would fit your style better. Search around creator studio more for a song that you think will fit the mood of the video.
3. I think you should add more of you talking, it would give us little updates on what happened or what your thoughts are at that current moment. Again, it might be a little late since you already recorded lol
4. Is there a reason you use Video Blog instead of Vlog? I'm only asking because there might a reason that i'm unaware of. But most identify the type of video by Vlog. Also, a lot of people might not know what EF is. So using the description box to your advantage, you can tell people about it. Because I wasn't sure what it was until i looked it up.
But that's all I really have for you! Everything else was good. I hope some of this helps