Lincoln Park and NE Park Hill are two very different neighborhoods. Overall, Lincoln Park is going to have more appeal since it is accessible via light rail and located very close to downtown. However, Lincoln Park will probably give you less house for your money and many of the homes were built around 100 years ago, which could lead to bigger maintenance issues. NE Park Hill has been improving, but it is further away from downtown and shopping, which means demand will be a bit slower. The homes have appeal, but there is an excessive supply of blonde brick ranch houses, which is why it feels a bit cookie cutter. The area between Monaco and Quebec seems to be coming along nicely with the addition of Station 26 Brewery and its proximity to Stapleton.
Good luck with your search!
Keller Williams Advantage Realty