When I started to dabble in effects, I asked a similar question. The recommendation was to go with a Zoom pedal as it was an affordable, giggable platform which would introduce me to the ins and outs of such gear.
I did this, and it was an excellent decision. The B1Four has external volume and tone controls which makes it even better than the Zooms I started on. Are they any good? Well put it this way, I have bought hundreds of stomp boxes, a TC Electronic Plethora, a Helix Stomp, and an HX FX since and I still own and use three Zoom multi pedals.