Hmm.. interesting. Would I call it great singing, no. If you want an honest assessment:
-youre pronounciation is kind of slurred. Concentrate on pronouncing the words and distinguishing them or else it sounds like your drunk and slurring.
-tonal inflection.. meaning, you kind of get into a certain octave range, and you sit there. Most songs kind of go up and down, or else they come across as monotone.
-breathyness.. its probably more a matter of the recording, but if you work on your diagprham more, you'll be able to sing and hold a note without sounding like youre out of breath.
-pitch... practice singing within a key, and holding notes or a series of note in tune for a longer period. If you pull back when singing, your voice will drop, and thats when the pitch changes and it gets off.
-depth.. this goes with strengthening your core and singing from the chest. If you can strengthen your voice, your tone will grow and sound fuller vs sounding a bit whispy. Right now you sound like a beginner, but all beginners sound that way when they first start.
Now having said all that, theres something unique to your voice. All voices have a unique character about them. If you love singing, and want to improve, keep singing, push yourself more to let it out, and consider some vocal instruction to help with keys, scales, etc The more you practice, the more the vibratos should come out and your singing will sound fuller and more relaxed vs sounding thin and rushed. You have to believe what you're singing, that helps. While your style of singing isnt for everyone, and not really my style, it is unique, and thats what does sell at times.
Good luck!!