I've been happy with my Digitech hardwire Reverb. 24 bit Lexicon reverbs, a studio package in a pedal. Easy to use and set up and lots of verbs to choose from if you record especially.
On the cheap side, Biyang makes a good small nano collection of distortions, analog delays and reverbs. I bought a few of their pedals over the past few years and love the x drive and Fuzz they make. Some of their distortions were Ok to not so good tho. I am getting their analog delay soon, I think Waldo was using one a while back. They are really cheap too! They are good pedals for the money.
I have always liked the Holy Grail Nano, no arguments with EHX stuff and they're affordable.